68610060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{381167}}^1$

素因数の和:381182

約数の個数: 36

約数和(自身を含む): 208117728

約数和(自身を除く): 139507668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 381167, 762334, 1143501, 1524668, 1905835, 2287002, 3430503, 3811670, 4574004, 5717505, 6861006, 7623340, 11435010, 13722012, 17152515, 22870020, 34305030, 68610060]

約数ペア:

[(1, 68610060), (2, 34305030), (3, 22870020), (4, 17152515), (5, 13722012), (6, 11435010), (9, 7623340), (10, 6861006), (12, 5717505), (15, 4574004), (18, 3811670), (20, 3430503), (30, 2287002), (36, 1905835), (45, 1524668), (60, 1143501), (90, 762334), (180, 381167)]