18484156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{154034641}}^1$

素因数の和:154034655

約数の個数: 32

約数和(自身を含む): 55452471120

約数和(自身を除く): 36968314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 154034641, 308069282, 462103923, 616138564, 770173205, 924207846, 1232277128, 1540346410, 1848415692, 2310519615, 3080692820, 3696831384, 4621039230, 6161385640, 9242078460, 18484156920]

約数ペア:

[(1, 18484156920), (2, 9242078460), (3, 6161385640), (4, 4621039230), (5, 3696831384), (6, 3080692820), (8, 2310519615), (10, 1848415692), (12, 1540346410), (15, 1232277128), (20, 924207846), (24, 770173205), (30, 616138564), (40, 462103923), (60, 308069282), (120, 154034641)]