71917080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599309}}^1$

素因数の和:599323

約数の個数: 32

約数和(自身を含む): 215751600

約数和(自身を除く): 143834520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599309, 1198618, 1797927, 2397236, 2996545, 3595854, 4794472, 5993090, 7191708, 8989635, 11986180, 14383416, 17979270, 23972360, 35958540, 71917080]

約数ペア:

[(1, 71917080), (2, 35958540), (3, 23972360), (4, 17979270), (5, 14383416), (6, 11986180), (8, 8989635), (10, 7191708), (12, 5993090), (15, 4794472), (20, 3595854), (24, 2996545), (30, 2397236), (40, 1797927), (60, 1198618), (120, 599309)]