9246320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 22029840

約数和(自身を除く): 12783520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2819, 3280, 5638, 11276, 14095, 22552, 28190, 45104, 56380, 112760, 115579, 225520, 231158, 462316, 577895, 924632, 1155790, 1849264, 2311580, 4623160, 9246320]

約数ペア:

[(1, 9246320), (2, 4623160), (4, 2311580), (5, 1849264), (8, 1155790), (10, 924632), (16, 577895), (20, 462316), (40, 231158), (41, 225520), (80, 115579), (82, 112760), (164, 56380), (205, 45104), (328, 28190), (410, 22552), (656, 14095), (820, 11276), (1640, 5638), (2819, 3280)]