8210760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 25116480

約数和(自身を除く): 16905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1291, 1590, 2120, 2582, 3180, 3873, 5164, 6360, 6455, 7746, 10328, 12910, 15492, 19365, 25820, 30984, 38730, 51640, 68423, 77460, 136846, 154920, 205269, 273692, 342115, 410538, 547384, 684230, 821076, 1026345, 1368460, 1642152, 2052690, 2736920, 4105380, 8210760]

約数ペア:

[(1, 8210760), (2, 4105380), (3, 2736920), (4, 2052690), (5, 1642152), (6, 1368460), (8, 1026345), (10, 821076), (12, 684230), (15, 547384), (20, 410538), (24, 342115), (30, 273692), (40, 205269), (53, 154920), (60, 136846), (106, 77460), (120, 68423), (159, 51640), (212, 38730), (265, 30984), (318, 25820), (424, 19365), (530, 15492), (636, 12910), (795, 10328), (1060, 7746), (1272, 6455), (1291, 6360), (1590, 5164), (2120, 3873), (2582, 3180)]