9107480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 20779200

約数和(自身を除く): 11671720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3119, 6238, 12476, 15595, 24952, 31190, 62380, 124760, 227687, 455374, 910748, 1138435, 1821496, 2276870, 4553740, 9107480]

約数ペア:

[(1, 9107480), (2, 4553740), (4, 2276870), (5, 1821496), (8, 1138435), (10, 910748), (20, 455374), (40, 227687), (73, 124760), (146, 62380), (292, 31190), (365, 24952), (584, 15595), (730, 12476), (1460, 6238), (2920, 3119)]