80985456

素因数分解:

$2^4\times 3^2\times {\mathrm{562399}}^1$

素因数の和:562413

約数の個数: 30

約数和(自身を含む): 226647200

約数和(自身を除く): 145661744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562399, 1124798, 1687197, 2249596, 3374394, 4499192, 5061591, 6748788, 8998384, 10123182, 13497576, 20246364, 26995152, 40492728, 80985456]

約数ペア:

[(1, 80985456), (2, 40492728), (3, 26995152), (4, 20246364), (6, 13497576), (8, 10123182), (9, 8998384), (12, 6748788), (16, 5061591), (18, 4499192), (24, 3374394), (36, 2249596), (48, 1687197), (72, 1124798), (144, 562399)]