7160320

素因数分解:

$2^9\times 5^1\times {\mathrm{2797}}^1$

素因数の和:2820

約数の個数: 40

約数和(自身を含む): 17174124

約数和(自身を除く): 10013804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 2797, 5594, 11188, 13985, 22376, 27970, 44752, 55940, 89504, 111880, 179008, 223760, 358016, 447520, 716032, 895040, 1432064, 1790080, 3580160, 7160320]

約数ペア:

[(1, 7160320), (2, 3580160), (4, 1790080), (5, 1432064), (8, 895040), (10, 716032), (16, 447520), (20, 358016), (32, 223760), (40, 179008), (64, 111880), (80, 89504), (128, 55940), (160, 44752), (256, 27970), (320, 22376), (512, 13985), (640, 11188), (1280, 5594), (2560, 2797)]