1960160

素因数分解:

$2^5\times 5^1\times {\mathrm{12251}}^1$

素因数の和:12266

約数の個数: 24

約数和(自身を含む): 4631256

約数和(自身を除く): 2671096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12251, 24502, 49004, 61255, 98008, 122510, 196016, 245020, 392032, 490040, 980080, 1960160]

約数ペア:

[(1, 1960160), (2, 980080), (4, 490040), (5, 392032), (8, 245020), (10, 196016), (16, 122510), (20, 98008), (32, 61255), (40, 49004), (80, 24502), (160, 12251)]