69380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{578167}}^1$

素因数の和:578181

約数の個数: 32

約数和(自身を含む): 208140480

約数和(自身を除く): 138760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 578167, 1156334, 1734501, 2312668, 2890835, 3469002, 4625336, 5781670, 6938004, 8672505, 11563340, 13876008, 17345010, 23126680, 34690020, 69380040]

約数ペア:

[(1, 69380040), (2, 34690020), (3, 23126680), (4, 17345010), (5, 13876008), (6, 11563340), (8, 8672505), (10, 6938004), (12, 5781670), (15, 4625336), (20, 3469002), (24, 2890835), (30, 2312668), (40, 1734501), (60, 1156334), (120, 578167)]