79006920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{658391}}^1$

素因数の和:658405

約数の個数: 32

約数和(自身を含む): 237021120

約数和(自身を除く): 158014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 658391, 1316782, 1975173, 2633564, 3291955, 3950346, 5267128, 6583910, 7900692, 9875865, 13167820, 15801384, 19751730, 26335640, 39503460, 79006920]

約数ペア:

[(1, 79006920), (2, 39503460), (3, 26335640), (4, 19751730), (5, 15801384), (6, 13167820), (8, 9875865), (10, 7900692), (12, 6583910), (15, 5267128), (20, 3950346), (24, 3291955), (30, 2633564), (40, 1975173), (60, 1316782), (120, 658391)]