2969920

素因数分解:

$2^6\times 5^1\times {\mathrm{9281}}^1$

素因数の和:9298

約数の個数: 28

約数和(自身を含む): 7072884

約数和(自身を除く): 4102964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9281, 18562, 37124, 46405, 74248, 92810, 148496, 185620, 296992, 371240, 593984, 742480, 1484960, 2969920]

約数ペア:

[(1, 2969920), (2, 1484960), (4, 742480), (5, 593984), (8, 371240), (10, 296992), (16, 185620), (20, 148496), (32, 92810), (40, 74248), (64, 46405), (80, 37124), (160, 18562), (320, 9281)]