137360480

素因数分解:

$2^5\times 5^1\times {\mathrm{858503}}^1$

素因数の和:858518

約数の個数: 24

約数和(自身を含む): 324514512

約数和(自身を除く): 187154032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 858503, 1717006, 3434012, 4292515, 6868024, 8585030, 13736048, 17170060, 27472096, 34340120, 68680240, 137360480]

約数ペア:

[(1, 137360480), (2, 68680240), (4, 34340120), (5, 27472096), (8, 17170060), (10, 13736048), (16, 8585030), (20, 6868024), (32, 4292515), (40, 3434012), (80, 1717006), (160, 858503)]