1012140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5623}}^1$

素因数の和:5638

約数の個数: 36

約数和(自身を含む): 3070704

約数和(自身を除く): 2058564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5623, 11246, 16869, 22492, 28115, 33738, 50607, 56230, 67476, 84345, 101214, 112460, 168690, 202428, 253035, 337380, 506070, 1012140]

約数ペア:

[(1, 1012140), (2, 506070), (3, 337380), (4, 253035), (5, 202428), (6, 168690), (9, 112460), (10, 101214), (12, 84345), (15, 67476), (18, 56230), (20, 50607), (30, 33738), (36, 28115), (45, 22492), (60, 16869), (90, 11246), (180, 5623)]