10242760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23279}}^1$

素因数の和:23301

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 14899640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 23279, 46558, 93116, 116395, 186232, 232790, 256069, 465580, 512138, 931160, 1024276, 1280345, 2048552, 2560690, 5121380, 10242760]

約数ペア:

[(1, 10242760), (2, 5121380), (4, 2560690), (5, 2048552), (8, 1280345), (10, 1024276), (11, 931160), (20, 512138), (22, 465580), (40, 256069), (44, 232790), (55, 186232), (88, 116395), (110, 93116), (220, 46558), (440, 23279)]