205328280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1711069}}^1$

素因数の和:1711083

約数の個数: 32

約数和(自身を含む): 615985200

約数和(自身を除く): 410656920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1711069, 3422138, 5133207, 6844276, 8555345, 10266414, 13688552, 17110690, 20532828, 25666035, 34221380, 41065656, 51332070, 68442760, 102664140, 205328280]

約数ペア:

[(1, 205328280), (2, 102664140), (3, 68442760), (4, 51332070), (5, 41065656), (6, 34221380), (8, 25666035), (10, 20532828), (12, 17110690), (15, 13688552), (20, 10266414), (24, 8555345), (30, 6844276), (40, 5133207), (60, 3422138), (120, 1711069)]