97245920

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1693}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 230519520

約数和(自身を除く): 133273600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 1436, 1693, 1795, 2872, 3386, 3590, 5744, 6772, 7180, 8465, 11488, 13544, 14360, 16930, 27088, 28720, 33860, 54176, 57440, 67720, 135440, 270880, 607787, 1215574, 2431148, 3038935, 4862296, 6077870, 9724592, 12155740, 19449184, 24311480, 48622960, 97245920]

約数ペア:

[(1, 97245920), (2, 48622960), (4, 24311480), (5, 19449184), (8, 12155740), (10, 9724592), (16, 6077870), (20, 4862296), (32, 3038935), (40, 2431148), (80, 1215574), (160, 607787), (359, 270880), (718, 135440), (1436, 67720), (1693, 57440), (1795, 54176), (2872, 33860), (3386, 28720), (3590, 27088), (5744, 16930), (6772, 14360), (7180, 13544), (8465, 11488)]