5104120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18247

約数の個数: 32

約数和(自身を含む): 13125600

約数和(自身を除く): 8021480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18229, 36458, 72916, 91145, 127603, 145832, 182290, 255206, 364580, 510412, 638015, 729160, 1020824, 1276030, 2552060, 5104120]

約数ペア:

[(1, 5104120), (2, 2552060), (4, 1276030), (5, 1020824), (7, 729160), (8, 638015), (10, 510412), (14, 364580), (20, 255206), (28, 182290), (35, 145832), (40, 127603), (56, 91145), (70, 72916), (140, 36458), (280, 18229)]