10143880

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 22919040

約数和(自身を除く): 12775160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 691, 734, 1382, 1468, 1835, 2764, 2936, 3455, 3670, 5528, 6910, 7340, 13820, 14680, 27640, 253597, 507194, 1014388, 1267985, 2028776, 2535970, 5071940, 10143880]

約数ペア:

[(1, 10143880), (2, 5071940), (4, 2535970), (5, 2028776), (8, 1267985), (10, 1014388), (20, 507194), (40, 253597), (367, 27640), (691, 14680), (734, 13820), (1382, 7340), (1468, 6910), (1835, 5528), (2764, 3670), (2936, 3455)]