308374560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 1299715200

約数和(自身を除く): 991340640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 32, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 96, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 160, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 247, 255, 260, 270, 272, 285, 288, 289, 304, 306, 312, 323, 340, 342, 351, 360, 380, 390, 408, 416, 432, 442, 456, 459, 468, 480, 494, 510, 513, 520, 540, 544, 570, 578, 585, 608, 612, 624, 646, 663, 680, 684, 702, 720, 741, 760, 765, 780, 816, 855, 864, 867, 884, 912, 918, 936, 969, 988, 1020, 1026, 1040, 1080, 1105, 1140, 1156, 1170, 1224, 1235, 1248, 1292, 1326, 1360, 1368, 1404, 1440, 1445, 1482, 1520, 1530, 1560, 1615, 1632, 1710, 1734, 1755, 1768, 1824, 1836, 1872, 1938, 1976, 1989, 2040, 2052, 2080, 2160, 2210, 2223, 2280, 2295, 2312, 2340, 2448, 2470, 2565, 2584, 2601, 2652, 2720, 2736, 2808, 2890, 2907, 2964, 3040, 3060, 3120, 3230, 3315, 3420, 3468, 3510, 3536, 3672, 3705, 3744, 3757, 3876, 3952, 3978, 4080, 4104, 4199, 4320, 4335, 4420, 4446, 4560, 4590, 4624, 4680, 4845, 4896, 4940, 5130, 5168, 5202, 5304, 5472, 5491, 5616, 5780, 5814, 5928, 5967, 6120, 6240, 6460, 6630, 6669, 6840, 6936, 7020, 7072, 7344, 7410, 7514, 7752, 7803, 7904, 7956, 8160, 8208, 8398, 8670, 8721, 8840, 8892, 9120, 9180, 9248, 9360, 9690, 9880, 9945, 10260, 10336, 10404, 10608, 10982, 11115, 11232, 11271, 11560, 11628, 11856, 11934, 12240, 12597, 12920, 13005, 13260, 13338, 13680, 13872, 14040, 14535, 14688, 14820, 15028, 15504, 15606, 15912, 16416, 16473, 16796, 17340, 17442, 17680, 17784, 18360, 18720, 18785, 19380, 19760, 19890, 20520, 20808, 20995, 21216, 21964, 22230, 22542, 23120, 23256, 23712, 23868, 24480, 25194, 25840, 26010, 26520, 26676, 27360, 27455, 27744, 28080, 29070, 29640, 29835, 30056, 31008, 31212, 31824, 32946, 33345, 33592, 33813, 34680, 34884, 35360, 35568, 36720, 37570, 37791, 38760, 39015, 39520, 39780, 41040, 41616, 41990, 43605, 43928, 44460, 45084, 46240, 46512, 47736, 49419, 50388, 51680, 52020, 53040, 53352, 54910, 56160, 56355, 58140, 59280, 59670, 60112, 62424, 62985, 63648, 65892, 66690, 67184, 67626, 69360, 69768, 71136, 71383, 73440, 75140, 75582, 77520, 78030, 79560, 82080, 82365, 83232, 83980, 87210, 87856, 88920, 90168, 93024, 95472, 98838, 100776, 101439, 104040, 106080, 106704, 109820, 112710, 113373, 116280, 118560, 119340, 120224, 124848, 125970, 131784, 133380, 134368, 135252, 138720, 139536, 142766, 148257, 150280, 151164, 155040, 156060, 159120, 164730, 167960, 169065, 174420, 175712, 177840, 180336, 188955, 190944, 197676, 201552, 202878, 208080, 213408, 214149, 219640, 225420, 226746, 232560, 238680, 247095, 249696, 251940, 263568, 266760, 270504, 279072, 285532, 296514, 300560, 302328, 312120, 318240, 329460, 335920, 338130, 348840, 355680, 356915, 360672, 377910, 395352, 403104, 405756, 416160, 428298, 439280, 450840, 453492, 465120, 477360, 494190, 503880, 507195, 527136, 533520, 541008, 566865, 571064, 593028, 601120, 604656, 624240, 642447, 658920, 671840, 676260, 697680, 713830, 741285, 755820, 790704, 811512, 856596, 878560, 901680, 906984, 954720, 988380, 1007760, 1014390, 1067040, 1070745, 1082016, 1133730, 1142128, 1186056, 1209312, 1248480, 1284894, 1317840, 1352520, 1395360, 1427660, 1482570, 1511640, 1581408, 1623024, 1713192, 1803360, 1813968, 1927341, 1976760, 2015520, 2028780, 2141490, 2267460, 2284256, 2372112, 2569788, 2635680, 2705040, 2855320, 2965140, 3023280, 3212235, 3246048, 3426384, 3627936, 3854682, 3953520, 4057560, 4282980, 4534920, 4744224, 5139576, 5410080, 5710640, 5930280, 6046560, 6424470, 6852768, 7709364, 7907040, 8115120, 8565960, 9069840, 9636705, 10279152, 11421280, 11860560, 12848940, 15418728, 16230240, 17131920, 18139680, 19273410, 20558304, 23721120, 25697880, 30837456, 34263840, 38546820, 51395760, 61674912, 77093640, 102791520, 154187280, 308374560]

約数ペア:

[(1, 308374560), (2, 154187280), (3, 102791520), (4, 77093640), (5, 61674912), (6, 51395760), (8, 38546820), (9, 34263840), (10, 30837456), (12, 25697880), (13, 23721120), (15, 20558304), (16, 19273410), (17, 18139680), (18, 17131920), (19, 16230240), (20, 15418728), (24, 12848940), (26, 11860560), (27, 11421280), (30, 10279152), (32, 9636705), (34, 9069840), (36, 8565960), (38, 8115120), (39, 7907040), (40, 7709364), (45, 6852768), (48, 6424470), (51, 6046560), (52, 5930280), (54, 5710640), (57, 5410080), (60, 5139576), (65, 4744224), (68, 4534920), (72, 4282980), (76, 4057560), (78, 3953520), (80, 3854682), (85, 3627936), (90, 3426384), (95, 3246048), (96, 3212235), (102, 3023280), (104, 2965140), (108, 2855320), (114, 2705040), (117, 2635680), (120, 2569788), (130, 2372112), (135, 2284256), (136, 2267460), (144, 2141490), (152, 2028780), (153, 2015520), (156, 1976760), (160, 1927341), (170, 1813968), (171, 1803360), (180, 1713192), (190, 1623024), (195, 1581408), (204, 1511640), (208, 1482570), (216, 1427660), (221, 1395360), (228, 1352520), (234, 1317840), (240, 1284894), (247, 1248480), (255, 1209312), (260, 1186056), (270, 1142128), (272, 1133730), (285, 1082016), (288, 1070745), (289, 1067040), (304, 1014390), (306, 1007760), (312, 988380), (323, 954720), (340, 906984), (342, 901680), (351, 878560), (360, 856596), (380, 811512), (390, 790704), (408, 755820), (416, 741285), (432, 713830), (442, 697680), (456, 676260), (459, 671840), (468, 658920), (480, 642447), (494, 624240), (510, 604656), (513, 601120), (520, 593028), (540, 571064), (544, 566865), (570, 541008), (578, 533520), (585, 527136), (608, 507195), (612, 503880), (624, 494190), (646, 477360), (663, 465120), (680, 453492), (684, 450840), (702, 439280), (720, 428298), (741, 416160), (760, 405756), (765, 403104), (780, 395352), (816, 377910), (855, 360672), (864, 356915), (867, 355680), (884, 348840), (912, 338130), (918, 335920), (936, 329460), (969, 318240), (988, 312120), (1020, 302328), (1026, 300560), (1040, 296514), (1080, 285532), (1105, 279072), (1140, 270504), (1156, 266760), (1170, 263568), (1224, 251940), (1235, 249696), (1248, 247095), (1292, 238680), (1326, 232560), (1360, 226746), (1368, 225420), (1404, 219640), (1440, 214149), (1445, 213408), (1482, 208080), (1520, 202878), (1530, 201552), (1560, 197676), (1615, 190944), (1632, 188955), (1710, 180336), (1734, 177840), (1755, 175712), (1768, 174420), (1824, 169065), (1836, 167960), (1872, 164730), (1938, 159120), (1976, 156060), (1989, 155040), (2040, 151164), (2052, 150280), (2080, 148257), (2160, 142766), (2210, 139536), (2223, 138720), (2280, 135252), (2295, 134368), (2312, 133380), (2340, 131784), (2448, 125970), (2470, 124848), (2565, 120224), (2584, 119340), (2601, 118560), (2652, 116280), (2720, 113373), (2736, 112710), (2808, 109820), (2890, 106704), (2907, 106080), (2964, 104040), (3040, 101439), (3060, 100776), (3120, 98838), (3230, 95472), (3315, 93024), (3420, 90168), (3468, 88920), (3510, 87856), (3536, 87210), (3672, 83980), (3705, 83232), (3744, 82365), (3757, 82080), (3876, 79560), (3952, 78030), (3978, 77520), (4080, 75582), (4104, 75140), (4199, 73440), (4320, 71383), (4335, 71136), (4420, 69768), (4446, 69360), (4560, 67626), (4590, 67184), (4624, 66690), (4680, 65892), (4845, 63648), (4896, 62985), (4940, 62424), (5130, 60112), (5168, 59670), (5202, 59280), (5304, 58140), (5472, 56355), (5491, 56160), (5616, 54910), (5780, 53352), (5814, 53040), (5928, 52020), (5967, 51680), (6120, 50388), (6240, 49419), (6460, 47736), (6630, 46512), (6669, 46240), (6840, 45084), (6936, 44460), (7020, 43928), (7072, 43605), (7344, 41990), (7410, 41616), (7514, 41040), (7752, 39780), (7803, 39520), (7904, 39015), (7956, 38760), (8160, 37791), (8208, 37570), (8398, 36720), (8670, 35568), (8721, 35360), (8840, 34884), (8892, 34680), (9120, 33813), (9180, 33592), (9248, 33345), (9360, 32946), (9690, 31824), (9880, 31212), (9945, 31008), (10260, 30056), (10336, 29835), (10404, 29640), (10608, 29070), (10982, 28080), (11115, 27744), (11232, 27455), (11271, 27360), (11560, 26676), (11628, 26520), (11856, 26010), (11934, 25840), (12240, 25194), (12597, 24480), (12920, 23868), (13005, 23712), (13260, 23256), (13338, 23120), (13680, 22542), (13872, 22230), (14040, 21964), (14535, 21216), (14688, 20995), (14820, 20808), (15028, 20520), (15504, 19890), (15606, 19760), (15912, 19380), (16416, 18785), (16473, 18720), (16796, 18360), (17340, 17784), (17442, 17680)]