119518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{995989}}^1$

素因数の和:996003

約数の個数: 32

約数和(自身を含む): 358556400

約数和(自身を除く): 239037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 995989, 1991978, 2987967, 3983956, 4979945, 5975934, 7967912, 9959890, 11951868, 14939835, 19919780, 23903736, 29879670, 39839560, 59759340, 119518680]

約数ペア:

[(1, 119518680), (2, 59759340), (3, 39839560), (4, 29879670), (5, 23903736), (6, 19919780), (8, 14939835), (10, 11951868), (12, 9959890), (15, 7967912), (20, 5975934), (24, 4979945), (30, 3983956), (40, 2987967), (60, 1991978), (120, 995989)]