445611360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29947}}^1$

素因数の和:29996

約数の個数: 96

約数和(自身を含む): 1449004032

約数和(自身を除く): 1003392672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 29947, 59894, 89841, 119788, 149735, 179682, 239576, 299470, 359364, 449205, 479152, 598940, 718728, 898410, 928357, 958304, 1197880, 1437456, 1796820, 1856714, 2395760, 2785071, 2874912, 3593640, 3713428, 4641785, 4791520, 5570142, 7187280, 7426856, 9283570, 11140284, 13925355, 14374560, 14853712, 18567140, 22280568, 27850710, 29707424, 37134280, 44561136, 55701420, 74268560, 89122272, 111402840, 148537120, 222805680, 445611360]

約数ペア:

[(1, 445611360), (2, 222805680), (3, 148537120), (4, 111402840), (5, 89122272), (6, 74268560), (8, 55701420), (10, 44561136), (12, 37134280), (15, 29707424), (16, 27850710), (20, 22280568), (24, 18567140), (30, 14853712), (31, 14374560), (32, 13925355), (40, 11140284), (48, 9283570), (60, 7426856), (62, 7187280), (80, 5570142), (93, 4791520), (96, 4641785), (120, 3713428), (124, 3593640), (155, 2874912), (160, 2785071), (186, 2395760), (240, 1856714), (248, 1796820), (310, 1437456), (372, 1197880), (465, 958304), (480, 928357), (496, 898410), (620, 718728), (744, 598940), (930, 479152), (992, 449205), (1240, 359364), (1488, 299470), (1860, 239576), (2480, 179682), (2976, 149735), (3720, 119788), (4960, 89841), (7440, 59894), (14880, 29947)]