5604440

素因数分解:

$2^3\times 5^1\times {\mathrm{140111}}^1$

素因数の和:140122

約数の個数: 16

約数和(自身を含む): 12610080

約数和(自身を除く): 7005640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 140111, 280222, 560444, 700555, 1120888, 1401110, 2802220, 5604440]

約数ペア:

[(1, 5604440), (2, 2802220), (4, 1401110), (5, 1120888), (8, 700555), (10, 560444), (20, 280222), (40, 140111)]