132952280

素因数分解:

$2^3\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{2053}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 299473200

約数和(自身を除く): 166520920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1619, 2053, 3238, 4106, 6476, 8095, 8212, 10265, 12952, 16190, 16424, 20530, 32380, 41060, 64760, 82120, 3323807, 6647614, 13295228, 16619035, 26590456, 33238070, 66476140, 132952280]

約数ペア:

[(1, 132952280), (2, 66476140), (4, 33238070), (5, 26590456), (8, 16619035), (10, 13295228), (20, 6647614), (40, 3323807), (1619, 82120), (2053, 64760), (3238, 41060), (4106, 32380), (6476, 20530), (8095, 16424), (8212, 16190), (10265, 12952)]