1877596920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5215547}}^1$

素因数の和:5215564

約数の個数: 48

約数和(自身を含む): 6102191160

約数和(自身を除く): 4224594240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5215547, 10431094, 15646641, 20862188, 26077735, 31293282, 41724376, 46939923, 52155470, 62586564, 78233205, 93879846, 104310940, 125173128, 156466410, 187759692, 208621880, 234699615, 312932820, 375519384, 469399230, 625865640, 938798460, 1877596920]

約数ペア:

[(1, 1877596920), (2, 938798460), (3, 625865640), (4, 469399230), (5, 375519384), (6, 312932820), (8, 234699615), (9, 208621880), (10, 187759692), (12, 156466410), (15, 125173128), (18, 104310940), (20, 93879846), (24, 78233205), (30, 62586564), (36, 52155470), (40, 46939923), (45, 41724376), (60, 31293282), (72, 26077735), (90, 20862188), (120, 15646641), (180, 10431094), (360, 5215547)]