139483320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1162361}}^1$

素因数の和:1162375

約数の個数: 32

約数和(自身を含む): 418450320

約数和(自身を除く): 278967000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1162361, 2324722, 3487083, 4649444, 5811805, 6974166, 9298888, 11623610, 13948332, 17435415, 23247220, 27896664, 34870830, 46494440, 69741660, 139483320]

約数ペア:

[(1, 139483320), (2, 69741660), (3, 46494440), (4, 34870830), (5, 27896664), (6, 23247220), (8, 17435415), (10, 13948332), (12, 11623610), (15, 9298888), (20, 6974166), (24, 5811805), (30, 4649444), (40, 3487083), (60, 2324722), (120, 1162361)]