57238680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476989}}^1$

素因数の和:477003

約数の個数: 32

約数和(自身を含む): 171716400

約数和(自身を除く): 114477720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476989, 953978, 1430967, 1907956, 2384945, 2861934, 3815912, 4769890, 5723868, 7154835, 9539780, 11447736, 14309670, 19079560, 28619340, 57238680]

約数ペア:

[(1, 57238680), (2, 28619340), (3, 19079560), (4, 14309670), (5, 11447736), (6, 9539780), (8, 7154835), (10, 5723868), (12, 4769890), (15, 3815912), (20, 2861934), (24, 2384945), (30, 1907956), (40, 1430967), (60, 953978), (120, 476989)]