207260060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1480429}}^1$

素因数の和:1480445

約数の個数: 24

約数和(自身を含む): 497424480

約数和(自身を除く): 290164420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1480429, 2960858, 5921716, 7402145, 10363003, 14804290, 20726006, 29608580, 41452012, 51815015, 103630030, 207260060]

約数ペア:

[(1, 207260060), (2, 103630030), (4, 51815015), (5, 41452012), (7, 29608580), (10, 20726006), (14, 14804290), (20, 10363003), (28, 7402145), (35, 5921716), (70, 2960858), (140, 1480429)]