8526760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19401

約数の個数: 32

約数和(自身を含む): 20930400

約数和(自身を除く): 12403640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 19379, 38758, 77516, 96895, 155032, 193790, 213169, 387580, 426338, 775160, 852676, 1065845, 1705352, 2131690, 4263380, 8526760]

約数ペア:

[(1, 8526760), (2, 4263380), (4, 2131690), (5, 1705352), (8, 1065845), (10, 852676), (11, 775160), (20, 426338), (22, 387580), (40, 213169), (44, 193790), (55, 155032), (88, 96895), (110, 77516), (220, 38758), (440, 19379)]