159075720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{441877}}^1$

素因数の和:441894

約数の個数: 48

約数和(自身を含む): 516997260

約数和(自身を除く): 357921540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 441877, 883754, 1325631, 1767508, 2209385, 2651262, 3535016, 3976893, 4418770, 5302524, 6628155, 7953786, 8837540, 10605048, 13256310, 15907572, 17675080, 19884465, 26512620, 31815144, 39768930, 53025240, 79537860, 159075720]

約数ペア:

[(1, 159075720), (2, 79537860), (3, 53025240), (4, 39768930), (5, 31815144), (6, 26512620), (8, 19884465), (9, 17675080), (10, 15907572), (12, 13256310), (15, 10605048), (18, 8837540), (20, 7953786), (24, 6628155), (30, 5302524), (36, 4418770), (40, 3976893), (45, 3535016), (60, 2651262), (72, 2209385), (90, 1767508), (120, 1325631), (180, 883754), (360, 441877)]