156660060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2611001}}^1$

素因数の和:2611013

約数の個数: 24

約数和(自身を含む): 438648336

約数和(自身を除く): 281988276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2611001, 5222002, 7833003, 10444004, 13055005, 15666006, 26110010, 31332012, 39165015, 52220020, 78330030, 156660060]

約数ペア:

[(1, 156660060), (2, 78330030), (3, 52220020), (4, 39165015), (5, 31332012), (6, 26110010), (10, 15666006), (12, 13055005), (15, 10444004), (20, 7833003), (30, 5222002), (60, 2611001)]