88956640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 72

約数和(自身を含む): 219903768

約数和(自身を除く): 130947128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 920, 1051, 1058, 1840, 2102, 2116, 2645, 3680, 4204, 4232, 5255, 5290, 8408, 8464, 10510, 10580, 16816, 16928, 21020, 21160, 24173, 33632, 42040, 42320, 48346, 84080, 84640, 96692, 120865, 168160, 193384, 241730, 386768, 483460, 555979, 773536, 966920, 1111958, 1933840, 2223916, 2779895, 3867680, 4447832, 5559790, 8895664, 11119580, 17791328, 22239160, 44478320, 88956640]

約数ペア:

[(1, 88956640), (2, 44478320), (4, 22239160), (5, 17791328), (8, 11119580), (10, 8895664), (16, 5559790), (20, 4447832), (23, 3867680), (32, 2779895), (40, 2223916), (46, 1933840), (80, 1111958), (92, 966920), (115, 773536), (160, 555979), (184, 483460), (230, 386768), (368, 241730), (460, 193384), (529, 168160), (736, 120865), (920, 96692), (1051, 84640), (1058, 84080), (1840, 48346), (2102, 42320), (2116, 42040), (2645, 33632), (3680, 24173), (4204, 21160), (4232, 21020), (5255, 16928), (5290, 16816), (8408, 10580), (8464, 10510)]