4294240

素因数分解:

$2^5\times 5^1\times {\mathrm{26839}}^1$

素因数の和:26854

約数の個数: 24

約数和(自身を含む): 10145520

約数和(自身を除く): 5851280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26839, 53678, 107356, 134195, 214712, 268390, 429424, 536780, 858848, 1073560, 2147120, 4294240]

約数ペア:

[(1, 4294240), (2, 2147120), (4, 1073560), (5, 858848), (8, 536780), (10, 429424), (16, 268390), (20, 214712), (32, 134195), (40, 107356), (80, 53678), (160, 26839)]