17090080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{15259}}^1$

素因数の和:15281

約数の個数: 48

約数和(自身を含む): 46146240

約数和(自身を除く): 29056160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 15259, 30518, 61036, 76295, 106813, 122072, 152590, 213626, 244144, 305180, 427252, 488288, 534065, 610360, 854504, 1068130, 1220720, 1709008, 2136260, 2441440, 3418016, 4272520, 8545040, 17090080]

約数ペア:

[(1, 17090080), (2, 8545040), (4, 4272520), (5, 3418016), (7, 2441440), (8, 2136260), (10, 1709008), (14, 1220720), (16, 1068130), (20, 854504), (28, 610360), (32, 534065), (35, 488288), (40, 427252), (56, 305180), (70, 244144), (80, 213626), (112, 152590), (140, 122072), (160, 106813), (224, 76295), (280, 61036), (560, 30518), (1120, 15259)]