23058680

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 29040520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2143, 2152, 2690, 4286, 5380, 8572, 10715, 10760, 17144, 21430, 42860, 85720, 576467, 1152934, 2305868, 2882335, 4611736, 5764670, 11529340, 23058680]

約数ペア:

[(1, 23058680), (2, 11529340), (4, 5764670), (5, 4611736), (8, 2882335), (10, 2305868), (20, 1152934), (40, 576467), (269, 85720), (538, 42860), (1076, 21430), (1345, 17144), (2143, 10760), (2152, 10715), (2690, 8572), (4286, 5380)]