61625920

素因数分解:

$2^6\times 5^1\times {\mathrm{192581}}^1$

素因数の和:192598

約数の個数: 28

約数和(自身を含む): 146747484

約数和(自身を除く): 85121564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192581, 385162, 770324, 962905, 1540648, 1925810, 3081296, 3851620, 6162592, 7703240, 12325184, 15406480, 30812960, 61625920]

約数ペア:

[(1, 61625920), (2, 30812960), (4, 15406480), (5, 12325184), (8, 7703240), (10, 6162592), (16, 3851620), (20, 3081296), (32, 1925810), (40, 1540648), (64, 962905), (80, 770324), (160, 385162), (320, 192581)]