80179080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{668159}}^1$

素因数の和:668173

約数の個数: 32

約数和(自身を含む): 240537600

約数和(自身を除く): 160358520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 668159, 1336318, 2004477, 2672636, 3340795, 4008954, 5345272, 6681590, 8017908, 10022385, 13363180, 16035816, 20044770, 26726360, 40089540, 80179080]

約数ペア:

[(1, 80179080), (2, 40089540), (3, 26726360), (4, 20044770), (5, 16035816), (6, 13363180), (8, 10022385), (10, 8017908), (12, 6681590), (15, 5345272), (20, 4008954), (24, 3340795), (30, 2672636), (40, 2004477), (60, 1336318), (120, 668159)]