252664080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1052767}}^1$

素因数の和:1052783

約数の個数: 40

約数和(自身を含む): 783259392

約数和(自身を除く): 530595312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1052767, 2105534, 3158301, 4211068, 5263835, 6316602, 8422136, 10527670, 12633204, 15791505, 16844272, 21055340, 25266408, 31583010, 42110680, 50532816, 63166020, 84221360, 126332040, 252664080]

約数ペア:

[(1, 252664080), (2, 126332040), (3, 84221360), (4, 63166020), (5, 50532816), (6, 42110680), (8, 31583010), (10, 25266408), (12, 21055340), (15, 16844272), (16, 15791505), (20, 12633204), (24, 10527670), (30, 8422136), (40, 6316602), (48, 5263835), (60, 4211068), (80, 3158301), (120, 2105534), (240, 1052767)]