107730440

素因数分解:

$2^3\times 5^1\times {\mathrm{2693261}}^1$

素因数の和:2693272

約数の個数: 16

約数和(自身を含む): 242393580

約数和(自身を除く): 134663140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2693261, 5386522, 10773044, 13466305, 21546088, 26932610, 53865220, 107730440]

約数ペア:

[(1, 107730440), (2, 53865220), (4, 26932610), (5, 21546088), (8, 13466305), (10, 10773044), (20, 5386522), (40, 2693261)]