672807360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9871}}^1$

素因数の和:9962

約数の個数: 112

約数和(自身を含む): 2166469632

約数和(自身を除く): 1493662272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9871, 11360, 13632, 17040, 19742, 22720, 29613, 34080, 39484, 49355, 59226, 68160, 78968, 98710, 118452, 148065, 157936, 197420, 236904, 296130, 315872, 394840, 473808, 592260, 631744, 700841, 789680, 947616, 1184520, 1401682, 1579360, 1895232, 2102523, 2369040, 2803364, 3158720, 3504205, 4205046, 4738080, 5606728, 7008410, 8410092, 9476160, 10512615, 11213456, 14016820, 16820184, 21025230, 22426912, 28033640, 33640368, 42050460, 44853824, 56067280, 67280736, 84100920, 112134560, 134561472, 168201840, 224269120, 336403680, 672807360]

約数ペア:

[(1, 672807360), (2, 336403680), (3, 224269120), (4, 168201840), (5, 134561472), (6, 112134560), (8, 84100920), (10, 67280736), (12, 56067280), (15, 44853824), (16, 42050460), (20, 33640368), (24, 28033640), (30, 22426912), (32, 21025230), (40, 16820184), (48, 14016820), (60, 11213456), (64, 10512615), (71, 9476160), (80, 8410092), (96, 7008410), (120, 5606728), (142, 4738080), (160, 4205046), (192, 3504205), (213, 3158720), (240, 2803364), (284, 2369040), (320, 2102523), (355, 1895232), (426, 1579360), (480, 1401682), (568, 1184520), (710, 947616), (852, 789680), (960, 700841), (1065, 631744), (1136, 592260), (1420, 473808), (1704, 394840), (2130, 315872), (2272, 296130), (2840, 236904), (3408, 197420), (4260, 157936), (4544, 148065), (5680, 118452), (6816, 98710), (8520, 78968), (9871, 68160), (11360, 59226), (13632, 49355), (17040, 39484), (19742, 34080), (22720, 29613)]