122595540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2043259}}^1$

素因数の和:2043271

約数の個数: 24

約数和(自身を含む): 343267680

約数和(自身を除く): 220672140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2043259, 4086518, 6129777, 8173036, 10216295, 12259554, 20432590, 24519108, 30648885, 40865180, 61297770, 122595540]

約数ペア:

[(1, 122595540), (2, 61297770), (3, 40865180), (4, 30648885), (5, 24519108), (6, 20432590), (10, 12259554), (12, 10216295), (15, 8173036), (20, 6129777), (30, 4086518), (60, 2043259)]