85125360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{354689}}^1$

素因数の和:354705

約数の個数: 40

約数和(自身を含む): 263889360

約数和(自身を除く): 178764000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 354689, 709378, 1064067, 1418756, 1773445, 2128134, 2837512, 3546890, 4256268, 5320335, 5675024, 7093780, 8512536, 10640670, 14187560, 17025072, 21281340, 28375120, 42562680, 85125360]

約数ペア:

[(1, 85125360), (2, 42562680), (3, 28375120), (4, 21281340), (5, 17025072), (6, 14187560), (8, 10640670), (10, 8512536), (12, 7093780), (15, 5675024), (16, 5320335), (20, 4256268), (24, 3546890), (30, 2837512), (40, 2128134), (48, 1773445), (60, 1418756), (80, 1064067), (120, 709378), (240, 354689)]