75430960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85717}}^1$

素因数の和:85741

約数の個数: 40

約数和(自身を含む): 191322576

約数和(自身を除く): 115891616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 85717, 171434, 342868, 428585, 685736, 857170, 942887, 1371472, 1714340, 1885774, 3428680, 3771548, 4714435, 6857360, 7543096, 9428870, 15086192, 18857740, 37715480, 75430960]

約数ペア:

[(1, 75430960), (2, 37715480), (4, 18857740), (5, 15086192), (8, 9428870), (10, 7543096), (11, 6857360), (16, 4714435), (20, 3771548), (22, 3428680), (40, 1885774), (44, 1714340), (55, 1371472), (80, 942887), (88, 857170), (110, 685736), (176, 428585), (220, 342868), (440, 171434), (880, 85717)]