63822160

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2819}}^1$

素因数の和:3115

約数の個数: 40

約数和(自身を含む): 148963680

約数和(自身を除く): 85141520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2819, 2830, 4528, 5638, 5660, 11276, 11320, 14095, 22552, 22640, 28190, 45104, 56380, 112760, 225520, 797777, 1595554, 3191108, 3988885, 6382216, 7977770, 12764432, 15955540, 31911080, 63822160]

約数ペア:

[(1, 63822160), (2, 31911080), (4, 15955540), (5, 12764432), (8, 7977770), (10, 6382216), (16, 3988885), (20, 3191108), (40, 1595554), (80, 797777), (283, 225520), (566, 112760), (1132, 56380), (1415, 45104), (2264, 28190), (2819, 22640), (2830, 22552), (4528, 14095), (5638, 11320), (5660, 11276)]