66058680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{550489}}^1$

素因数の和:550503

約数の個数: 32

約数和(自身を含む): 198176400

約数和(自身を除く): 132117720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 550489, 1100978, 1651467, 2201956, 2752445, 3302934, 4403912, 5504890, 6605868, 8257335, 11009780, 13211736, 16514670, 22019560, 33029340, 66058680]

約数ペア:

[(1, 66058680), (2, 33029340), (3, 22019560), (4, 16514670), (5, 13211736), (6, 11009780), (8, 8257335), (10, 6605868), (12, 5504890), (15, 4403912), (20, 3302934), (24, 2752445), (30, 2201956), (40, 1651467), (60, 1100978), (120, 550489)]