79501120

素因数分解:

$2^6\times 5^1\times {\mathrm{248441}}^1$

素因数の和:248458

約数の個数: 28

約数和(自身を含む): 189312804

約数和(自身を除く): 109811684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 248441, 496882, 993764, 1242205, 1987528, 2484410, 3975056, 4968820, 7950112, 9937640, 15900224, 19875280, 39750560, 79501120]

約数ペア:

[(1, 79501120), (2, 39750560), (4, 19875280), (5, 15900224), (8, 9937640), (10, 7950112), (16, 4968820), (20, 3975056), (32, 2484410), (40, 1987528), (64, 1242205), (80, 993764), (160, 496882), (320, 248441)]