107280560

素因数分解:

$2^4\times 5^1\times {\mathrm{1341007}}^1$

素因数の和:1341020

約数の個数: 20

約数和(自身を含む): 249427488

約数和(自身を除く): 142146928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1341007, 2682014, 5364028, 6705035, 10728056, 13410070, 21456112, 26820140, 53640280, 107280560]

約数ペア:

[(1, 107280560), (2, 53640280), (4, 26820140), (5, 21456112), (8, 13410070), (10, 10728056), (16, 6705035), (20, 5364028), (40, 2682014), (80, 1341007)]