156953308440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307944237}}^1$

素因数の和:1307944251

約数の個数: 32

約数和(自身を含む): 470859925680

約数和(自身を除く): 313906617240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307944237, 2615888474, 3923832711, 5231776948, 6539721185, 7847665422, 10463553896, 13079442370, 15695330844, 19619163555, 26158884740, 31390661688, 39238327110, 52317769480, 78476654220, 156953308440]

約数ペア:

[(1, 156953308440), (2, 78476654220), (3, 52317769480), (4, 39238327110), (5, 31390661688), (6, 26158884740), (8, 19619163555), (10, 15695330844), (12, 13079442370), (15, 10463553896), (20, 7847665422), (24, 6539721185), (30, 5231776948), (40, 3923832711), (60, 2615888474), (120, 1307944237)]