9380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{78167}}^1$

素因数の和:78181

約数の個数: 32

約数和(自身を含む): 28140480

約数和(自身を除く): 18760440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 78167, 156334, 234501, 312668, 390835, 469002, 625336, 781670, 938004, 1172505, 1563340, 1876008, 2345010, 3126680, 4690020, 9380040]

約数ペア:

[(1, 9380040), (2, 4690020), (3, 3126680), (4, 2345010), (5, 1876008), (6, 1563340), (8, 1172505), (10, 938004), (12, 781670), (15, 625336), (20, 469002), (24, 390835), (30, 312668), (40, 234501), (60, 156334), (120, 78167)]