87660060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1461001}}^1$

素因数の和:1461013

約数の個数: 24

約数和(自身を含む): 245448336

約数和(自身を除く): 157788276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1461001, 2922002, 4383003, 5844004, 7305005, 8766006, 14610010, 17532012, 21915015, 29220020, 43830030, 87660060]

約数ペア:

[(1, 87660060), (2, 43830030), (3, 29220020), (4, 21915015), (5, 17532012), (6, 14610010), (10, 8766006), (12, 7305005), (15, 5844004), (20, 4383003), (30, 2922002), (60, 1461001)]