20008219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{166735159}}^1$

素因数の和:166735173

約数の個数: 32

約数和(自身を含む): 60024657600

約数和(自身を除く): 40016438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 166735159, 333470318, 500205477, 666940636, 833675795, 1000410954, 1333881272, 1667351590, 2000821908, 2501027385, 3334703180, 4001643816, 5002054770, 6669406360, 10004109540, 20008219080]

約数ペア:

[(1, 20008219080), (2, 10004109540), (3, 6669406360), (4, 5002054770), (5, 4001643816), (6, 3334703180), (8, 2501027385), (10, 2000821908), (12, 1667351590), (15, 1333881272), (20, 1000410954), (24, 833675795), (30, 666940636), (40, 500205477), (60, 333470318), (120, 166735159)]