88692880

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4091}}^1$

素因数の和:4375

約数の個数: 40

約数和(自身を含む): 207022464

約数和(自身を除く): 118329584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4091, 4336, 5420, 8182, 10840, 16364, 20455, 21680, 32728, 40910, 65456, 81820, 163640, 327280, 1108661, 2217322, 4434644, 5543305, 8869288, 11086610, 17738576, 22173220, 44346440, 88692880]

約数ペア:

[(1, 88692880), (2, 44346440), (4, 22173220), (5, 17738576), (8, 11086610), (10, 8869288), (16, 5543305), (20, 4434644), (40, 2217322), (80, 1108661), (271, 327280), (542, 163640), (1084, 81820), (1355, 65456), (2168, 40910), (2710, 32728), (4091, 21680), (4336, 20455), (5420, 16364), (8182, 10840)]