14998040

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 34227360

約数和(自身を除く): 19229320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 5281, 10562, 21124, 26405, 42248, 52810, 105620, 211240, 374951, 749902, 1499804, 1874755, 2999608, 3749510, 7499020, 14998040]

約数ペア:

[(1, 14998040), (2, 7499020), (4, 3749510), (5, 2999608), (8, 1874755), (10, 1499804), (20, 749902), (40, 374951), (71, 211240), (142, 105620), (284, 52810), (355, 42248), (568, 26405), (710, 21124), (1420, 10562), (2840, 5281)]