137158960

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2339}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 319466160

約数和(自身を除く): 182307200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1466, 2339, 2932, 3665, 4678, 5864, 7330, 9356, 11695, 11728, 14660, 18712, 23390, 29320, 37424, 46780, 58640, 93560, 187120, 1714487, 3428974, 6857948, 8572435, 13715896, 17144870, 27431792, 34289740, 68579480, 137158960]

約数ペア:

[(1, 137158960), (2, 68579480), (4, 34289740), (5, 27431792), (8, 17144870), (10, 13715896), (16, 8572435), (20, 6857948), (40, 3428974), (80, 1714487), (733, 187120), (1466, 93560), (2339, 58640), (2932, 46780), (3665, 37424), (4678, 29320), (5864, 23390), (7330, 18712), (9356, 14660), (11695, 11728)]