75955760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20201}}^1$

素因数の和:20261

約数の個数: 40

約数和(自身を含む): 180363456

約数和(自身を除く): 104407696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 20201, 40402, 80804, 101005, 161608, 202010, 323216, 404020, 808040, 949447, 1616080, 1898894, 3797788, 4747235, 7595576, 9494470, 15191152, 18988940, 37977880, 75955760]

約数ペア:

[(1, 75955760), (2, 37977880), (4, 18988940), (5, 15191152), (8, 9494470), (10, 7595576), (16, 4747235), (20, 3797788), (40, 1898894), (47, 1616080), (80, 949447), (94, 808040), (188, 404020), (235, 323216), (376, 202010), (470, 161608), (752, 101005), (940, 80804), (1880, 40402), (3760, 20201)]