4920286760

素因数分解:

$2^3\times 5^1\times {\mathrm{123007169}}^1$

素因数の和:123007180

約数の個数: 16

約数和(自身を含む): 11070645300

約数和(自身を除く): 6150358540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 123007169, 246014338, 492028676, 615035845, 984057352, 1230071690, 2460143380, 4920286760]

約数ペア:

[(1, 4920286760), (2, 2460143380), (4, 1230071690), (5, 984057352), (8, 615035845), (10, 492028676), (20, 246014338), (40, 123007169)]