67205220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1120087}}^1$

素因数の和:1120099

約数の個数: 24

約数和(自身を含む): 188174784

約数和(自身を除く): 120969564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1120087, 2240174, 3360261, 4480348, 5600435, 6720522, 11200870, 13441044, 16801305, 22401740, 33602610, 67205220]

約数ペア:

[(1, 67205220), (2, 33602610), (3, 22401740), (4, 16801305), (5, 13441044), (6, 11200870), (10, 6720522), (12, 5600435), (15, 4480348), (20, 3360261), (30, 2240174), (60, 1120087)]