8444100120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{152641}}^1$

素因数の和:153116

約数の個数: 64

約数和(自身を含む): 25387417440

約数和(自身を除く): 16943317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18440, 27660, 55320, 152641, 305282, 457923, 610564, 763205, 915846, 1221128, 1526410, 1831692, 2289615, 3052820, 3663384, 4579230, 6105640, 9158460, 18316920, 70367501, 140735002, 211102503, 281470004, 351837505, 422205006, 562940008, 703675010, 844410012, 1055512515, 1407350020, 1688820024, 2111025030, 2814700040, 4222050060, 8444100120]

約数ペア:

[(1, 8444100120), (2, 4222050060), (3, 2814700040), (4, 2111025030), (5, 1688820024), (6, 1407350020), (8, 1055512515), (10, 844410012), (12, 703675010), (15, 562940008), (20, 422205006), (24, 351837505), (30, 281470004), (40, 211102503), (60, 140735002), (120, 70367501), (461, 18316920), (922, 9158460), (1383, 6105640), (1844, 4579230), (2305, 3663384), (2766, 3052820), (3688, 2289615), (4610, 1831692), (5532, 1526410), (6915, 1221128), (9220, 915846), (11064, 763205), (13830, 610564), (18440, 457923), (27660, 305282), (55320, 152641)]