7857540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14551}}^1$

素因数の和:14569

約数の個数: 48

約数和(自身を含む): 24447360

約数和(自身を除く): 16589820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14551, 29102, 43653, 58204, 72755, 87306, 130959, 145510, 174612, 218265, 261918, 291020, 392877, 436530, 523836, 654795, 785754, 873060, 1309590, 1571508, 1964385, 2619180, 3928770, 7857540]

約数ペア:

[(1, 7857540), (2, 3928770), (3, 2619180), (4, 1964385), (5, 1571508), (6, 1309590), (9, 873060), (10, 785754), (12, 654795), (15, 523836), (18, 436530), (20, 392877), (27, 291020), (30, 261918), (36, 218265), (45, 174612), (54, 145510), (60, 130959), (90, 87306), (108, 72755), (135, 58204), (180, 43653), (270, 29102), (540, 14551)]