508749240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4239577}}^1$

素因数の和:4239591

約数の個数: 32

約数和(自身を含む): 1526248080

約数和(自身を除く): 1017498840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4239577, 8479154, 12718731, 16958308, 21197885, 25437462, 33916616, 42395770, 50874924, 63593655, 84791540, 101749848, 127187310, 169583080, 254374620, 508749240]

約数ペア:

[(1, 508749240), (2, 254374620), (3, 169583080), (4, 127187310), (5, 101749848), (6, 84791540), (8, 63593655), (10, 50874924), (12, 42395770), (15, 33916616), (20, 25437462), (24, 21197885), (30, 16958308), (40, 12718731), (60, 8479154), (120, 4239577)]