2431920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10133}}^1$

素因数の和:10149

約数の個数: 40

約数和(自身を含む): 7539696

約数和(自身を除く): 5107776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10133, 20266, 30399, 40532, 50665, 60798, 81064, 101330, 121596, 151995, 162128, 202660, 243192, 303990, 405320, 486384, 607980, 810640, 1215960, 2431920]

約数ペア:

[(1, 2431920), (2, 1215960), (3, 810640), (4, 607980), (5, 486384), (6, 405320), (8, 303990), (10, 243192), (12, 202660), (15, 162128), (16, 151995), (20, 121596), (24, 101330), (30, 81064), (40, 60798), (48, 50665), (60, 40532), (80, 30399), (120, 20266), (240, 10133)]