12768060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212801}}^1$

素因数の和:212813

約数の個数: 24

約数和(自身を含む): 35750736

約数和(自身を除く): 22982676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212801, 425602, 638403, 851204, 1064005, 1276806, 2128010, 2553612, 3192015, 4256020, 6384030, 12768060]

約数ペア:

[(1, 12768060), (2, 6384030), (3, 4256020), (4, 3192015), (5, 2553612), (6, 2128010), (10, 1276806), (12, 1064005), (15, 851204), (20, 638403), (30, 425602), (60, 212801)]