95647640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 236265120

約数和(自身を除く): 140617480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 181, 220, 362, 440, 724, 905, 1201, 1448, 1810, 1991, 2402, 3620, 3982, 4804, 6005, 7240, 7964, 9608, 9955, 12010, 13211, 15928, 19910, 24020, 26422, 39820, 48040, 52844, 66055, 79640, 105688, 132110, 217381, 264220, 434762, 528440, 869524, 1086905, 1739048, 2173810, 2391191, 4347620, 4782382, 8695240, 9564764, 11955955, 19129528, 23911910, 47823820, 95647640]

約数ペア:

[(1, 95647640), (2, 47823820), (4, 23911910), (5, 19129528), (8, 11955955), (10, 9564764), (11, 8695240), (20, 4782382), (22, 4347620), (40, 2391191), (44, 2173810), (55, 1739048), (88, 1086905), (110, 869524), (181, 528440), (220, 434762), (362, 264220), (440, 217381), (724, 132110), (905, 105688), (1201, 79640), (1448, 66055), (1810, 52844), (1991, 48040), (2402, 39820), (3620, 26422), (3982, 24020), (4804, 19910), (6005, 15928), (7240, 13211), (7964, 12010), (9608, 9955)]