157412040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1311767}}^1$

素因数の和:1311781

約数の個数: 32

約数和(自身を含む): 472236480

約数和(自身を除く): 314824440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1311767, 2623534, 3935301, 5247068, 6558835, 7870602, 10494136, 13117670, 15741204, 19676505, 26235340, 31482408, 39353010, 52470680, 78706020, 157412040]

約数ペア:

[(1, 157412040), (2, 78706020), (3, 52470680), (4, 39353010), (5, 31482408), (6, 26235340), (8, 19676505), (10, 15741204), (12, 13117670), (15, 10494136), (20, 7870602), (24, 6558835), (30, 5247068), (40, 3935301), (60, 2623534), (120, 1311767)]