86215440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359231}}^1$

素因数の和:359247

約数の個数: 40

約数和(自身を含む): 267268608

約数和(自身を除く): 181053168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359231, 718462, 1077693, 1436924, 1796155, 2155386, 2873848, 3592310, 4310772, 5388465, 5747696, 7184620, 8621544, 10776930, 14369240, 17243088, 21553860, 28738480, 43107720, 86215440]

約数ペア:

[(1, 86215440), (2, 43107720), (3, 28738480), (4, 21553860), (5, 17243088), (6, 14369240), (8, 10776930), (10, 8621544), (12, 7184620), (15, 5747696), (16, 5388465), (20, 4310772), (24, 3592310), (30, 2873848), (40, 2155386), (48, 1796155), (60, 1436924), (80, 1077693), (120, 718462), (240, 359231)]