70040480

素因数分解:

$2^5\times 5^1\times {\mathrm{437753}}^1$

素因数の和:437768

約数の個数: 24

約数和(自身を含む): 165471012

約数和(自身を除く): 95430532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 437753, 875506, 1751012, 2188765, 3502024, 4377530, 7004048, 8755060, 14008096, 17510120, 35020240, 70040480]

約数ペア:

[(1, 70040480), (2, 35020240), (4, 17510120), (5, 14008096), (8, 8755060), (10, 7004048), (16, 4377530), (20, 3502024), (32, 2188765), (40, 1751012), (80, 875506), (160, 437753)]