1423160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 3274560

約数和(自身を除く): 1851400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 757, 940, 1514, 1880, 3028, 3785, 6056, 7570, 15140, 30280, 35579, 71158, 142316, 177895, 284632, 355790, 711580, 1423160]

約数ペア:

[(1, 1423160), (2, 711580), (4, 355790), (5, 284632), (8, 177895), (10, 142316), (20, 71158), (40, 35579), (47, 30280), (94, 15140), (188, 7570), (235, 6056), (376, 3785), (470, 3028), (757, 1880), (940, 1514)]