189768960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 432

約数和(自身を含む): 753009600

約数和(自身を除く): 563240640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 256, 270, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 578, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 864, 867, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1156, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1445, 1520, 1530, 1615, 1632, 1710, 1728, 1734, 1824, 1836, 1920, 1938, 2040, 2052, 2160, 2176, 2280, 2295, 2304, 2312, 2432, 2448, 2565, 2584, 2601, 2720, 2736, 2880, 2890, 2907, 3040, 3060, 3230, 3264, 3420, 3456, 3468, 3648, 3672, 3840, 3876, 4080, 4104, 4320, 4335, 4352, 4560, 4590, 4624, 4845, 4864, 4896, 5130, 5168, 5202, 5440, 5472, 5491, 5760, 5780, 5814, 6080, 6120, 6460, 6528, 6840, 6912, 6936, 7296, 7344, 7752, 7803, 8160, 8208, 8640, 8670, 8721, 9120, 9180, 9248, 9690, 9792, 10260, 10336, 10404, 10880, 10944, 10982, 11520, 11560, 11628, 12160, 12240, 12920, 13005, 13056, 13680, 13872, 14535, 14592, 14688, 15504, 15606, 16320, 16416, 16473, 17280, 17340, 17442, 18240, 18360, 18496, 19380, 19584, 20520, 20672, 20808, 21760, 21888, 21964, 23120, 23256, 24320, 24480, 25840, 26010, 27360, 27455, 27744, 29070, 29376, 31008, 31212, 32640, 32832, 32946, 34560, 34680, 34884, 36480, 36720, 36992, 38760, 39015, 39168, 41040, 41344, 41616, 43605, 43776, 43928, 46240, 46512, 48960, 49419, 51680, 52020, 54720, 54910, 55488, 58140, 58752, 62016, 62424, 65280, 65664, 65892, 69360, 69768, 72960, 73440, 73984, 77520, 78030, 82080, 82365, 82688, 83232, 87210, 87856, 92480, 93024, 97920, 98838, 103360, 104040, 109440, 109820, 110976, 116280, 117504, 124032, 124848, 131328, 131784, 138720, 139536, 146880, 148257, 155040, 156060, 164160, 164730, 166464, 174420, 175712, 184960, 186048, 195840, 197676, 206720, 208080, 218880, 219640, 221952, 232560, 247095, 248064, 249696, 263568, 277440, 279072, 293760, 296514, 310080, 312120, 328320, 329460, 332928, 348840, 351424, 369920, 372096, 395352, 413440, 416160, 439280, 465120, 494190, 499392, 527136, 554880, 558144, 587520, 593028, 620160, 624240, 656640, 658920, 665856, 697680, 702848, 741285, 744192, 790704, 832320, 878560, 930240, 988380, 998784, 1054272, 1109760, 1116288, 1186056, 1240320, 1248480, 1317840, 1395360, 1405696, 1482570, 1581408, 1664640, 1757120, 1860480, 1976760, 1997568, 2108544, 2232576, 2372112, 2496960, 2635680, 2790720, 2965140, 3162816, 3329280, 3514240, 3720960, 3953520, 4217088, 4744224, 4993920, 5271360, 5581440, 5930280, 6325632, 7028480, 7907040, 9488448, 9987840, 10542720, 11162880, 11860560, 12651264, 15814080, 18976896, 21085440, 23721120, 31628160, 37953792, 47442240, 63256320, 94884480, 189768960]

約数ペア:

[(1, 189768960), (2, 94884480), (3, 63256320), (4, 47442240), (5, 37953792), (6, 31628160), (8, 23721120), (9, 21085440), (10, 18976896), (12, 15814080), (15, 12651264), (16, 11860560), (17, 11162880), (18, 10542720), (19, 9987840), (20, 9488448), (24, 7907040), (27, 7028480), (30, 6325632), (32, 5930280), (34, 5581440), (36, 5271360), (38, 4993920), (40, 4744224), (45, 4217088), (48, 3953520), (51, 3720960), (54, 3514240), (57, 3329280), (60, 3162816), (64, 2965140), (68, 2790720), (72, 2635680), (76, 2496960), (80, 2372112), (85, 2232576), (90, 2108544), (95, 1997568), (96, 1976760), (102, 1860480), (108, 1757120), (114, 1664640), (120, 1581408), (128, 1482570), (135, 1405696), (136, 1395360), (144, 1317840), (152, 1248480), (153, 1240320), (160, 1186056), (170, 1116288), (171, 1109760), (180, 1054272), (190, 998784), (192, 988380), (204, 930240), (216, 878560), (228, 832320), (240, 790704), (255, 744192), (256, 741285), (270, 702848), (272, 697680), (285, 665856), (288, 658920), (289, 656640), (304, 624240), (306, 620160), (320, 593028), (323, 587520), (340, 558144), (342, 554880), (360, 527136), (380, 499392), (384, 494190), (408, 465120), (432, 439280), (456, 416160), (459, 413440), (480, 395352), (510, 372096), (513, 369920), (540, 351424), (544, 348840), (570, 332928), (576, 329460), (578, 328320), (608, 312120), (612, 310080), (640, 296514), (646, 293760), (680, 279072), (684, 277440), (720, 263568), (760, 249696), (765, 248064), (768, 247095), (816, 232560), (855, 221952), (864, 219640), (867, 218880), (912, 208080), (918, 206720), (960, 197676), (969, 195840), (1020, 186048), (1026, 184960), (1080, 175712), (1088, 174420), (1140, 166464), (1152, 164730), (1156, 164160), (1216, 156060), (1224, 155040), (1280, 148257), (1292, 146880), (1360, 139536), (1368, 138720), (1440, 131784), (1445, 131328), (1520, 124848), (1530, 124032), (1615, 117504), (1632, 116280), (1710, 110976), (1728, 109820), (1734, 109440), (1824, 104040), (1836, 103360), (1920, 98838), (1938, 97920), (2040, 93024), (2052, 92480), (2160, 87856), (2176, 87210), (2280, 83232), (2295, 82688), (2304, 82365), (2312, 82080), (2432, 78030), (2448, 77520), (2565, 73984), (2584, 73440), (2601, 72960), (2720, 69768), (2736, 69360), (2880, 65892), (2890, 65664), (2907, 65280), (3040, 62424), (3060, 62016), (3230, 58752), (3264, 58140), (3420, 55488), (3456, 54910), (3468, 54720), (3648, 52020), (3672, 51680), (3840, 49419), (3876, 48960), (4080, 46512), (4104, 46240), (4320, 43928), (4335, 43776), (4352, 43605), (4560, 41616), (4590, 41344), (4624, 41040), (4845, 39168), (4864, 39015), (4896, 38760), (5130, 36992), (5168, 36720), (5202, 36480), (5440, 34884), (5472, 34680), (5491, 34560), (5760, 32946), (5780, 32832), (5814, 32640), (6080, 31212), (6120, 31008), (6460, 29376), (6528, 29070), (6840, 27744), (6912, 27455), (6936, 27360), (7296, 26010), (7344, 25840), (7752, 24480), (7803, 24320), (8160, 23256), (8208, 23120), (8640, 21964), (8670, 21888), (8721, 21760), (9120, 20808), (9180, 20672), (9248, 20520), (9690, 19584), (9792, 19380), (10260, 18496), (10336, 18360), (10404, 18240), (10880, 17442), (10944, 17340), (10982, 17280), (11520, 16473), (11560, 16416), (11628, 16320), (12160, 15606), (12240, 15504), (12920, 14688), (13005, 14592), (13056, 14535), (13680, 13872)]