20173922040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168116017}}^1$

素因数の和:168116031

約数の個数: 32

約数和(自身を含む): 60521766480

約数和(自身を除く): 40347844440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168116017, 336232034, 504348051, 672464068, 840580085, 1008696102, 1344928136, 1681160170, 2017392204, 2521740255, 3362320340, 4034784408, 5043480510, 6724640680, 10086961020, 20173922040]

約数ペア:

[(1, 20173922040), (2, 10086961020), (3, 6724640680), (4, 5043480510), (5, 4034784408), (6, 3362320340), (8, 2521740255), (10, 2017392204), (12, 1681160170), (15, 1344928136), (20, 1008696102), (24, 840580085), (30, 672464068), (40, 504348051), (60, 336232034), (120, 168116017)]