326924360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1167587}}^1$

素因数の和:1167605

約数の個数: 32

約数和(自身を含む): 840663360

約数和(自身を除く): 513739000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1167587, 2335174, 4670348, 5837935, 8173109, 9340696, 11675870, 16346218, 23351740, 32692436, 40865545, 46703480, 65384872, 81731090, 163462180, 326924360]

約数ペア:

[(1, 326924360), (2, 163462180), (4, 81731090), (5, 65384872), (7, 46703480), (8, 40865545), (10, 32692436), (14, 23351740), (20, 16346218), (28, 11675870), (35, 9340696), (40, 8173109), (56, 5837935), (70, 4670348), (140, 2335174), (280, 1167587)]