32980360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117787}}^1$

素因数の和:117805

約数の個数: 32

約数和(自身を含む): 84807360

約数和(自身を除く): 51827000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117787, 235574, 471148, 588935, 824509, 942296, 1177870, 1649018, 2355740, 3298036, 4122545, 4711480, 6596072, 8245090, 16490180, 32980360]

約数ペア:

[(1, 32980360), (2, 16490180), (4, 8245090), (5, 6596072), (7, 4711480), (8, 4122545), (10, 3298036), (14, 2355740), (20, 1649018), (28, 1177870), (35, 942296), (40, 824509), (56, 588935), (70, 471148), (140, 235574), (280, 117787)]