75790840

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2503}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 170822880

約数和(自身を除く): 95032040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 2503, 3028, 3785, 5006, 6056, 7570, 10012, 12515, 15140, 20024, 25030, 30280, 50060, 100120, 1894771, 3789542, 7579084, 9473855, 15158168, 18947710, 37895420, 75790840]

約数ペア:

[(1, 75790840), (2, 37895420), (4, 18947710), (5, 15158168), (8, 9473855), (10, 7579084), (20, 3789542), (40, 1894771), (757, 100120), (1514, 50060), (2503, 30280), (3028, 25030), (3785, 20024), (5006, 15140), (6056, 12515), (7570, 10012)]