146783520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7875

約数の個数: 144

約数和(自身を含む): 539498232

約数和(自身を除く): 392714712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7841, 9360, 15682, 18720, 23523, 31364, 39205, 47046, 62728, 70569, 78410, 94092, 101933, 117615, 125456, 141138, 156820, 188184, 203866, 235230, 250912, 282276, 305799, 313640, 352845, 376368, 407732, 470460, 509665, 564552, 611598, 627280, 705690, 752736, 815464, 917397, 940920, 1019330, 1129104, 1223196, 1254560, 1411380, 1528995, 1630928, 1834794, 1881840, 2038660, 2258208, 2446392, 2822760, 3057990, 3261856, 3669588, 3763680, 4077320, 4586985, 4892784, 5645520, 6115980, 7339176, 8154640, 9173970, 9785568, 11291040, 12231960, 14678352, 16309280, 18347940, 24463920, 29356704, 36695880, 48927840, 73391760, 146783520]

約数ペア:

[(1, 146783520), (2, 73391760), (3, 48927840), (4, 36695880), (5, 29356704), (6, 24463920), (8, 18347940), (9, 16309280), (10, 14678352), (12, 12231960), (13, 11291040), (15, 9785568), (16, 9173970), (18, 8154640), (20, 7339176), (24, 6115980), (26, 5645520), (30, 4892784), (32, 4586985), (36, 4077320), (39, 3763680), (40, 3669588), (45, 3261856), (48, 3057990), (52, 2822760), (60, 2446392), (65, 2258208), (72, 2038660), (78, 1881840), (80, 1834794), (90, 1630928), (96, 1528995), (104, 1411380), (117, 1254560), (120, 1223196), (130, 1129104), (144, 1019330), (156, 940920), (160, 917397), (180, 815464), (195, 752736), (208, 705690), (234, 627280), (240, 611598), (260, 564552), (288, 509665), (312, 470460), (360, 407732), (390, 376368), (416, 352845), (468, 313640), (480, 305799), (520, 282276), (585, 250912), (624, 235230), (720, 203866), (780, 188184), (936, 156820), (1040, 141138), (1170, 125456), (1248, 117615), (1440, 101933), (1560, 94092), (1872, 78410), (2080, 70569), (2340, 62728), (3120, 47046), (3744, 39205), (4680, 31364), (6240, 23523), (7841, 18720), (9360, 15682)]