91232360

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28871}}^1$

素因数の和:28961

約数の個数: 32

約数和(自身を含む): 207878400

約数和(自身を除く): 116646040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 28871, 57742, 115484, 144355, 230968, 288710, 577420, 1154840, 2280809, 4561618, 9123236, 11404045, 18246472, 22808090, 45616180, 91232360]

約数ペア:

[(1, 91232360), (2, 45616180), (4, 22808090), (5, 18246472), (8, 11404045), (10, 9123236), (20, 4561618), (40, 2280809), (79, 1154840), (158, 577420), (316, 288710), (395, 230968), (632, 144355), (790, 115484), (1580, 57742), (3160, 28871)]