157020060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617001}}^1$

素因数の和:2617013

約数の個数: 24

約数和(自身を含む): 439656336

約数和(自身を除く): 282636276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617001, 5234002, 7851003, 10468004, 13085005, 15702006, 26170010, 31404012, 39255015, 52340020, 78510030, 157020060]

約数ペア:

[(1, 157020060), (2, 78510030), (3, 52340020), (4, 39255015), (5, 31404012), (6, 26170010), (10, 15702006), (12, 13085005), (15, 10468004), (20, 7851003), (30, 5234002), (60, 2617001)]