197596920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1646641}}^1$

素因数の和:1646655

約数の個数: 32

約数和(自身を含む): 592791120

約数和(自身を除く): 395194200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1646641, 3293282, 4939923, 6586564, 8233205, 9879846, 13173128, 16466410, 19759692, 24699615, 32932820, 39519384, 49399230, 65865640, 98798460, 197596920]

約数ペア:

[(1, 197596920), (2, 98798460), (3, 65865640), (4, 49399230), (5, 39519384), (6, 32932820), (8, 24699615), (10, 19759692), (12, 16466410), (15, 13173128), (20, 9879846), (24, 8233205), (30, 6586564), (40, 4939923), (60, 3293282), (120, 1646641)]