5446760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12379}}^1$

素因数の和:12401

約数の個数: 32

約数和(自身を含む): 13370400

約数和(自身を除く): 7923640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 12379, 24758, 49516, 61895, 99032, 123790, 136169, 247580, 272338, 495160, 544676, 680845, 1089352, 1361690, 2723380, 5446760]

約数ペア:

[(1, 5446760), (2, 2723380), (4, 1361690), (5, 1089352), (8, 680845), (10, 544676), (11, 495160), (20, 272338), (22, 247580), (40, 136169), (44, 123790), (55, 99032), (88, 61895), (110, 49516), (220, 24758), (440, 12379)]