71154960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296479}}^1$

素因数の和:296495

約数の個数: 40

約数和(自身を含む): 220581120

約数和(自身を除く): 149426160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296479, 592958, 889437, 1185916, 1482395, 1778874, 2371832, 2964790, 3557748, 4447185, 4743664, 5929580, 7115496, 8894370, 11859160, 14230992, 17788740, 23718320, 35577480, 71154960]

約数ペア:

[(1, 71154960), (2, 35577480), (3, 23718320), (4, 17788740), (5, 14230992), (6, 11859160), (8, 8894370), (10, 7115496), (12, 5929580), (15, 4743664), (16, 4447185), (20, 3557748), (24, 2964790), (30, 2371832), (40, 1778874), (48, 1482395), (60, 1185916), (80, 889437), (120, 592958), (240, 296479)]