8234120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12109}}^1$

素因数の和:12137

約数の個数: 32

約数和(自身を含む): 19618200

約数和(自身を除く): 11384080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12109, 24218, 48436, 60545, 96872, 121090, 205853, 242180, 411706, 484360, 823412, 1029265, 1646824, 2058530, 4117060, 8234120]

約数ペア:

[(1, 8234120), (2, 4117060), (4, 2058530), (5, 1646824), (8, 1029265), (10, 823412), (17, 484360), (20, 411706), (34, 242180), (40, 205853), (68, 121090), (85, 96872), (136, 60545), (170, 48436), (340, 24218), (680, 12109)]