101293240

素因数分解:

$2^3\times 5^1\times {\mathrm{2532331}}^1$

素因数の和:2532342

約数の個数: 16

約数和(自身を含む): 227909880

約数和(自身を除く): 126616640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2532331, 5064662, 10129324, 12661655, 20258648, 25323310, 50646620, 101293240]

約数ペア:

[(1, 101293240), (2, 50646620), (4, 25323310), (5, 20258648), (8, 12661655), (10, 10129324), (20, 5064662), (40, 2532331)]