75779580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2851}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 212736384

約数和(自身を除く): 136956804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 2851, 4430, 5316, 5702, 6645, 8553, 8860, 11404, 13290, 14255, 17106, 26580, 28510, 34212, 42765, 57020, 85530, 171060, 1262993, 2525986, 3788979, 5051972, 6314965, 7577958, 12629930, 15155916, 18944895, 25259860, 37889790, 75779580]

約数ペア:

[(1, 75779580), (2, 37889790), (3, 25259860), (4, 18944895), (5, 15155916), (6, 12629930), (10, 7577958), (12, 6314965), (15, 5051972), (20, 3788979), (30, 2525986), (60, 1262993), (443, 171060), (886, 85530), (1329, 57020), (1772, 42765), (2215, 34212), (2658, 28510), (2851, 26580), (4430, 17106), (5316, 14255), (5702, 13290), (6645, 11404), (8553, 8860)]