610120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 1569600

約数和(自身を除く): 959480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2179, 4358, 8716, 10895, 15253, 17432, 21790, 30506, 43580, 61012, 76265, 87160, 122024, 152530, 305060, 610120]

約数ペア:

[(1, 610120), (2, 305060), (4, 152530), (5, 122024), (7, 87160), (8, 76265), (10, 61012), (14, 43580), (20, 30506), (28, 21790), (35, 17432), (40, 15253), (56, 10895), (70, 8716), (140, 4358), (280, 2179)]