4527160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10289}}^1$

素因数の和:10311

約数の個数: 32

約数和(自身を含む): 11113200

約数和(自身を除く): 6586040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10289, 20578, 41156, 51445, 82312, 102890, 113179, 205780, 226358, 411560, 452716, 565895, 905432, 1131790, 2263580, 4527160]

約数ペア:

[(1, 4527160), (2, 2263580), (4, 1131790), (5, 905432), (8, 565895), (10, 452716), (11, 411560), (20, 226358), (22, 205780), (40, 113179), (44, 102890), (55, 82312), (88, 51445), (110, 41156), (220, 20578), (440, 10289)]