16906647480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140888729}}^1$

素因数の和:140888743

約数の個数: 32

約数和(自身を含む): 50719942800

約数和(自身を除く): 33813295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140888729, 281777458, 422666187, 563554916, 704443645, 845332374, 1127109832, 1408887290, 1690664748, 2113330935, 2817774580, 3381329496, 4226661870, 5635549160, 8453323740, 16906647480]

約数ペア:

[(1, 16906647480), (2, 8453323740), (3, 5635549160), (4, 4226661870), (5, 3381329496), (6, 2817774580), (8, 2113330935), (10, 1690664748), (12, 1408887290), (15, 1127109832), (20, 845332374), (24, 704443645), (30, 563554916), (40, 422666187), (60, 281777458), (120, 140888729)]