60400060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431429}}^1$

素因数の和:431445

約数の個数: 24

約数和(自身を含む): 144960480

約数和(自身を除く): 84560420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431429, 862858, 1725716, 2157145, 3020003, 4314290, 6040006, 8628580, 12080012, 15100015, 30200030, 60400060]

約数ペア:

[(1, 60400060), (2, 30200030), (4, 15100015), (5, 12080012), (7, 8628580), (10, 6040006), (14, 4314290), (20, 3020003), (28, 2157145), (35, 1725716), (70, 862858), (140, 431429)]