248374080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 448

約数和(自身を含む): 987552000

約数和(自身を除く): 739177920

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, 89, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 178, 180, 190, 192, 204, 216, 228, 240, 255, 267, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 356, 360, 380, 408, 432, 445, 456, 459, 480, 510, 513, 534, 540, 544, 570, 576, 608, 612, 646, 680, 684, 712, 720, 760, 765, 801, 816, 855, 864, 890, 912, 918, 960, 969, 1020, 1026, 1068, 1080, 1088, 1140, 1216, 1224, 1292, 1335, 1360, 1368, 1424, 1440, 1513, 1520, 1530, 1602, 1615, 1632, 1691, 1710, 1728, 1780, 1824, 1836, 1938, 2040, 2052, 2136, 2160, 2280, 2295, 2403, 2448, 2565, 2584, 2670, 2720, 2736, 2848, 2880, 2907, 3026, 3040, 3060, 3204, 3230, 3264, 3382, 3420, 3560, 3648, 3672, 3876, 4005, 4080, 4104, 4272, 4320, 4539, 4560, 4590, 4806, 4845, 4896, 5073, 5130, 5168, 5340, 5440, 5472, 5696, 5814, 6052, 6080, 6120, 6408, 6460, 6764, 6840, 7120, 7344, 7565, 7752, 8010, 8160, 8208, 8455, 8544, 8640, 8721, 9078, 9120, 9180, 9612, 9690, 9792, 10146, 10260, 10336, 10680, 10944, 11628, 12015, 12104, 12240, 12816, 12920, 13528, 13617, 13680, 14240, 14535, 14688, 15130, 15219, 15504, 16020, 16320, 16416, 16910, 17088, 17442, 18156, 18240, 18360, 19224, 19380, 20292, 20520, 20672, 21360, 22695, 23256, 24030, 24208, 24480, 25365, 25632, 25840, 27056, 27234, 27360, 28480, 28747, 29070, 29376, 30260, 30438, 31008, 32040, 32832, 33820, 34884, 36312, 36720, 38448, 38760, 40584, 40851, 41040, 42720, 43605, 45390, 45657, 46512, 48060, 48416, 48960, 50730, 51264, 51680, 54112, 54468, 54720, 57494, 58140, 60520, 60876, 62016, 64080, 67640, 68085, 69768, 72624, 73440, 76095, 76896, 77520, 81168, 81702, 82080, 85440, 86241, 87210, 90780, 91314, 93024, 96120, 96832, 101460, 103360, 108224, 108936, 114988, 116280, 121040, 121752, 128160, 135280, 136170, 139536, 143735, 145248, 146880, 152190, 153792, 155040, 162336, 163404, 164160, 172482, 174420, 181560, 182628, 186048, 192240, 202920, 204255, 217872, 228285, 229976, 232560, 242080, 243504, 256320, 258723, 270560, 272340, 279072, 287470, 290496, 304380, 310080, 324672, 326808, 344964, 348840, 363120, 365256, 384480, 405840, 408510, 431205, 435744, 456570, 459952, 465120, 484160, 487008, 517446, 541120, 544680, 558144, 574940, 608760, 653616, 689928, 697680, 726240, 730512, 768960, 776169, 811680, 817020, 862410, 871488, 913140, 919904, 930240, 974016, 1034892, 1089360, 1149880, 1217520, 1293615, 1307232, 1379856, 1395360, 1452480, 1461024, 1552338, 1623360, 1634040, 1724820, 1826280, 1839808, 2069784, 2178720, 2299760, 2435040, 2587230, 2614464, 2759712, 2790720, 2922048, 3104676, 3268080, 3449640, 3652560, 3880845, 4139568, 4357440, 4599520, 4870080, 5174460, 5519424, 6209352, 6536160, 6899280, 7305120, 7761690, 8279136, 9199040, 10348920, 12418704, 13072320, 13798560, 14610240, 15523380, 16558272, 20697840, 24837408, 27597120, 31046760, 41395680, 49674816, 62093520, 82791360, 124187040, 248374080]

約数ペア:

[(1, 248374080), (2, 124187040), (3, 82791360), (4, 62093520), (5, 49674816), (6, 41395680), (8, 31046760), (9, 27597120), (10, 24837408), (12, 20697840), (15, 16558272), (16, 15523380), (17, 14610240), (18, 13798560), (19, 13072320), (20, 12418704), (24, 10348920), (27, 9199040), (30, 8279136), (32, 7761690), (34, 7305120), (36, 6899280), (38, 6536160), (40, 6209352), (45, 5519424), (48, 5174460), (51, 4870080), (54, 4599520), (57, 4357440), (60, 4139568), (64, 3880845), (68, 3652560), (72, 3449640), (76, 3268080), (80, 3104676), (85, 2922048), (89, 2790720), (90, 2759712), (95, 2614464), (96, 2587230), (102, 2435040), (108, 2299760), (114, 2178720), (120, 2069784), (135, 1839808), (136, 1826280), (144, 1724820), (152, 1634040), (153, 1623360), (160, 1552338), (170, 1461024), (171, 1452480), (178, 1395360), (180, 1379856), (190, 1307232), (192, 1293615), (204, 1217520), (216, 1149880), (228, 1089360), (240, 1034892), (255, 974016), (267, 930240), (270, 919904), (272, 913140), (285, 871488), (288, 862410), (304, 817020), (306, 811680), (320, 776169), (323, 768960), (340, 730512), (342, 726240), (356, 697680), (360, 689928), (380, 653616), (408, 608760), (432, 574940), (445, 558144), (456, 544680), (459, 541120), (480, 517446), (510, 487008), (513, 484160), (534, 465120), (540, 459952), (544, 456570), (570, 435744), (576, 431205), (608, 408510), (612, 405840), (646, 384480), (680, 365256), (684, 363120), (712, 348840), (720, 344964), (760, 326808), (765, 324672), (801, 310080), (816, 304380), (855, 290496), (864, 287470), (890, 279072), (912, 272340), (918, 270560), (960, 258723), (969, 256320), (1020, 243504), (1026, 242080), (1068, 232560), (1080, 229976), (1088, 228285), (1140, 217872), (1216, 204255), (1224, 202920), (1292, 192240), (1335, 186048), (1360, 182628), (1368, 181560), (1424, 174420), (1440, 172482), (1513, 164160), (1520, 163404), (1530, 162336), (1602, 155040), (1615, 153792), (1632, 152190), (1691, 146880), (1710, 145248), (1728, 143735), (1780, 139536), (1824, 136170), (1836, 135280), (1938, 128160), (2040, 121752), (2052, 121040), (2136, 116280), (2160, 114988), (2280, 108936), (2295, 108224), (2403, 103360), (2448, 101460), (2565, 96832), (2584, 96120), (2670, 93024), (2720, 91314), (2736, 90780), (2848, 87210), (2880, 86241), (2907, 85440), (3026, 82080), (3040, 81702), (3060, 81168), (3204, 77520), (3230, 76896), (3264, 76095), (3382, 73440), (3420, 72624), (3560, 69768), (3648, 68085), (3672, 67640), (3876, 64080), (4005, 62016), (4080, 60876), (4104, 60520), (4272, 58140), (4320, 57494), (4539, 54720), (4560, 54468), (4590, 54112), (4806, 51680), (4845, 51264), (4896, 50730), (5073, 48960), (5130, 48416), (5168, 48060), (5340, 46512), (5440, 45657), (5472, 45390), (5696, 43605), (5814, 42720), (6052, 41040), (6080, 40851), (6120, 40584), (6408, 38760), (6460, 38448), (6764, 36720), (6840, 36312), (7120, 34884), (7344, 33820), (7565, 32832), (7752, 32040), (8010, 31008), (8160, 30438), (8208, 30260), (8455, 29376), (8544, 29070), (8640, 28747), (8721, 28480), (9078, 27360), (9120, 27234), (9180, 27056), (9612, 25840), (9690, 25632), (9792, 25365), (10146, 24480), (10260, 24208), (10336, 24030), (10680, 23256), (10944, 22695), (11628, 21360), (12015, 20672), (12104, 20520), (12240, 20292), (12816, 19380), (12920, 19224), (13528, 18360), (13617, 18240), (13680, 18156), (14240, 17442), (14535, 17088), (14688, 16910), (15130, 16416), (15219, 16320), (15504, 16020)]