4623160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 10659600

約数和(自身を除く): 6036440

約数列:

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

約数ペア:

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