201626080

素因数分解:

$2^5\times 5^1\times {\mathrm{1260163}}^1$

素因数の和:1260178

約数の個数: 24

約数和(自身を含む): 476341992

約数和(自身を除く): 274715912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260163, 2520326, 5040652, 6300815, 10081304, 12601630, 20162608, 25203260, 40325216, 50406520, 100813040, 201626080]

約数ペア:

[(1, 201626080), (2, 100813040), (4, 50406520), (5, 40325216), (8, 25203260), (10, 20162608), (16, 12601630), (20, 10081304), (32, 6300815), (40, 5040652), (80, 2520326), (160, 1260163)]