1158520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 2844720

約数和(自身を除く): 1686200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2633, 5266, 10532, 13165, 21064, 26330, 28963, 52660, 57926, 105320, 115852, 144815, 231704, 289630, 579260, 1158520]

約数ペア:

[(1, 1158520), (2, 579260), (4, 289630), (5, 231704), (8, 144815), (10, 115852), (11, 105320), (20, 57926), (22, 52660), (40, 28963), (44, 26330), (55, 21064), (88, 13165), (110, 10532), (220, 5266), (440, 2633)]