259008775360

素因数分解:

$2^6\times 5^1\times {\mathrm{42571}}^1\times {\mathrm{19013}}^1$

素因数の和:61601

約数の個数: 56

約数和(自身を含む): 616811574096

約数和(自身を除く): 357802798736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 19013, 38026, 42571, 76052, 85142, 95065, 152104, 170284, 190130, 212855, 304208, 340568, 380260, 425710, 608416, 681136, 760520, 851420, 1216832, 1362272, 1521040, 1702840, 2724544, 3042080, 3405680, 6084160, 6811360, 13622720, 809402423, 1618804846, 3237609692, 4047012115, 6475219384, 8094024230, 12950438768, 16188048460, 25900877536, 32376096920, 51801755072, 64752193840, 129504387680, 259008775360]

約数ペア:

[(1, 259008775360), (2, 129504387680), (4, 64752193840), (5, 51801755072), (8, 32376096920), (10, 25900877536), (16, 16188048460), (20, 12950438768), (32, 8094024230), (40, 6475219384), (64, 4047012115), (80, 3237609692), (160, 1618804846), (320, 809402423), (19013, 13622720), (38026, 6811360), (42571, 6084160), (76052, 3405680), (85142, 3042080), (95065, 2724544), (152104, 1702840), (170284, 1521040), (190130, 1362272), (212855, 1216832), (304208, 851420), (340568, 760520), (380260, 681136), (425710, 608416)]