77605140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1293419}}^1$

素因数の和:1293431

約数の個数: 24

約数和(自身を含む): 217294560

約数和(自身を除く): 139689420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1293419, 2586838, 3880257, 5173676, 6467095, 7760514, 12934190, 15521028, 19401285, 25868380, 38802570, 77605140]

約数ペア:

[(1, 77605140), (2, 38802570), (3, 25868380), (4, 19401285), (5, 15521028), (6, 12934190), (10, 7760514), (12, 6467095), (15, 5173676), (20, 3880257), (30, 2586838), (60, 1293419)]