8002580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23563

約数の個数: 24

約数和(自身を含む): 17794728

約数和(自身を除く): 9792148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 23537, 47074, 94148, 117685, 235370, 400129, 470740, 800258, 1600516, 2000645, 4001290, 8002580]

約数ペア:

[(1, 8002580), (2, 4001290), (4, 2000645), (5, 1600516), (10, 800258), (17, 470740), (20, 400129), (34, 235370), (68, 117685), (85, 94148), (170, 47074), (340, 23537)]