155580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2593}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 435792

約数和(自身を除く): 280212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2593, 5186, 7779, 10372, 12965, 15558, 25930, 31116, 38895, 51860, 77790, 155580]

約数ペア:

[(1, 155580), (2, 77790), (3, 51860), (4, 38895), (5, 31116), (6, 25930), (10, 15558), (12, 12965), (15, 10372), (20, 7779), (30, 5186), (60, 2593)]