2320360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8287}}^1$

素因数の和:8305

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 3647000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8287, 16574, 33148, 41435, 58009, 66296, 82870, 116018, 165740, 232036, 290045, 331480, 464072, 580090, 1160180, 2320360]

約数ペア:

[(1, 2320360), (2, 1160180), (4, 580090), (5, 464072), (7, 331480), (8, 290045), (10, 232036), (14, 165740), (20, 116018), (28, 82870), (35, 66296), (40, 58009), (56, 41435), (70, 33148), (140, 16574), (280, 8287)]