317438760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85333}}^1$

素因数の和:85378

約数の個数: 64

約数和(自身を含む): 983047680

約数和(自身を除く): 665608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 85333, 170666, 255999, 341332, 426665, 511998, 682664, 853330, 1023996, 1279995, 1706660, 2047992, 2559990, 2645323, 3413320, 5119980, 5290646, 7935969, 10239960, 10581292, 13226615, 15871938, 21162584, 26453230, 31743876, 39679845, 52906460, 63487752, 79359690, 105812920, 158719380, 317438760]

約数ペア:

[(1, 317438760), (2, 158719380), (3, 105812920), (4, 79359690), (5, 63487752), (6, 52906460), (8, 39679845), (10, 31743876), (12, 26453230), (15, 21162584), (20, 15871938), (24, 13226615), (30, 10581292), (31, 10239960), (40, 7935969), (60, 5290646), (62, 5119980), (93, 3413320), (120, 2645323), (124, 2559990), (155, 2047992), (186, 1706660), (248, 1279995), (310, 1023996), (372, 853330), (465, 682664), (620, 511998), (744, 426665), (930, 341332), (1240, 255999), (1860, 170666), (3720, 85333)]