75278680

素因数分解:

$2^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1567}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 169626240

約数和(自身を除く): 94347560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1201, 1567, 2402, 3134, 4804, 6005, 6268, 7835, 9608, 12010, 12536, 15670, 24020, 31340, 48040, 62680, 1881967, 3763934, 7527868, 9409835, 15055736, 18819670, 37639340, 75278680]

約数ペア:

[(1, 75278680), (2, 37639340), (4, 18819670), (5, 15055736), (8, 9409835), (10, 7527868), (20, 3763934), (40, 1881967), (1201, 62680), (1567, 48040), (2402, 31340), (3134, 24020), (4804, 15670), (6005, 12536), (6268, 12010), (7835, 9608)]