76516620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1275277}}^1$

素因数の和:1275289

約数の個数: 24

約数和(自身を含む): 214246704

約数和(自身を除く): 137730084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1275277, 2550554, 3825831, 5101108, 6376385, 7651662, 12752770, 15303324, 19129155, 25505540, 38258310, 76516620]

約数ペア:

[(1, 76516620), (2, 38258310), (3, 25505540), (4, 19129155), (5, 15303324), (6, 12752770), (10, 7651662), (12, 6376385), (15, 5101108), (20, 3825831), (30, 2550554), (60, 1275277)]