112801840

素因数分解:

$2^4\times 5^1\times {\mathrm{1410023}}^1$

素因数の和:1410036

約数の個数: 20

約数和(自身を含む): 262264464

約数和(自身を除く): 149462624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1410023, 2820046, 5640092, 7050115, 11280184, 14100230, 22560368, 28200460, 56400920, 112801840]

約数ペア:

[(1, 112801840), (2, 56400920), (4, 28200460), (5, 22560368), (8, 14100230), (10, 11280184), (16, 7050115), (20, 5640092), (40, 2820046), (80, 1410023)]