9710320

素因数分解:

$2^4\times 5^1\times {\mathrm{121379}}^1$

素因数の和:121392

約数の個数: 20

約数和(自身を含む): 22576680

約数和(自身を除く): 12866360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121379, 242758, 485516, 606895, 971032, 1213790, 1942064, 2427580, 4855160, 9710320]

約数ペア:

[(1, 9710320), (2, 4855160), (4, 2427580), (5, 1942064), (8, 1213790), (10, 971032), (16, 606895), (20, 485516), (40, 242758), (80, 121379)]