112131520

素因数分解:

$2^6\times 5^1\times {\mathrm{350411}}^1$

素因数の和:350428

約数の個数: 28

約数和(自身を含む): 267013944

約数和(自身を除く): 154882424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 350411, 700822, 1401644, 1752055, 2803288, 3504110, 5606576, 7008220, 11213152, 14016440, 22426304, 28032880, 56065760, 112131520]

約数ペア:

[(1, 112131520), (2, 56065760), (4, 28032880), (5, 22426304), (8, 14016440), (10, 11213152), (16, 7008220), (20, 5606576), (32, 3504110), (40, 2803288), (64, 1752055), (80, 1401644), (160, 700822), (320, 350411)]