10147240

素因数分解:

$2^3\times 5^1\times {\mathrm{253681}}^1$

素因数の和:253692

約数の個数: 16

約数和(自身を含む): 22831380

約数和(自身を除く): 12684140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 253681, 507362, 1014724, 1268405, 2029448, 2536810, 5073620, 10147240]

約数ペア:

[(1, 10147240), (2, 5073620), (4, 2536810), (5, 2029448), (8, 1268405), (10, 1014724), (20, 507362), (40, 253681)]