7672020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127867}}^1$

素因数の和:127879

約数の個数: 24

約数和(自身を含む): 21481824

約数和(自身を除く): 13809804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127867, 255734, 383601, 511468, 639335, 767202, 1278670, 1534404, 1918005, 2557340, 3836010, 7672020]

約数ペア:

[(1, 7672020), (2, 3836010), (3, 2557340), (4, 1918005), (5, 1534404), (6, 1278670), (10, 767202), (12, 639335), (15, 511468), (20, 383601), (30, 255734), (60, 127867)]