195652920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1630441}}^1$

素因数の和:1630455

約数の個数: 32

約数和(自身を含む): 586959120

約数和(自身を除く): 391306200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1630441, 3260882, 4891323, 6521764, 8152205, 9782646, 13043528, 16304410, 19565292, 24456615, 32608820, 39130584, 48913230, 65217640, 97826460, 195652920]

約数ペア:

[(1, 195652920), (2, 97826460), (3, 65217640), (4, 48913230), (5, 39130584), (6, 32608820), (8, 24456615), (10, 19565292), (12, 16304410), (15, 13043528), (20, 9782646), (24, 8152205), (30, 6521764), (40, 4891323), (60, 3260882), (120, 1630441)]