113272120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3656

約数の個数: 64

約数和(自身を含む): 279044640

約数和(自身を除く): 165772520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2440, 3172, 3571, 3965, 6344, 7142, 7930, 14284, 15860, 17855, 28568, 31720, 35710, 46423, 71420, 92846, 142840, 185692, 217831, 232115, 371384, 435662, 464230, 871324, 928460, 1089155, 1742648, 1856920, 2178310, 2831803, 4356620, 5663606, 8713240, 11327212, 14159015, 22654424, 28318030, 56636060, 113272120]

約数ペア:

[(1, 113272120), (2, 56636060), (4, 28318030), (5, 22654424), (8, 14159015), (10, 11327212), (13, 8713240), (20, 5663606), (26, 4356620), (40, 2831803), (52, 2178310), (61, 1856920), (65, 1742648), (104, 1089155), (122, 928460), (130, 871324), (244, 464230), (260, 435662), (305, 371384), (488, 232115), (520, 217831), (610, 185692), (793, 142840), (1220, 92846), (1586, 71420), (2440, 46423), (3172, 35710), (3571, 31720), (3965, 28568), (6344, 17855), (7142, 15860), (7930, 14284)]