15077480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34267}}^1$

素因数の和:34289

約数の個数: 32

約数和(自身を含む): 37009440

約数和(自身を除く): 21931960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34267, 68534, 137068, 171335, 274136, 342670, 376937, 685340, 753874, 1370680, 1507748, 1884685, 3015496, 3769370, 7538740, 15077480]

約数ペア:

[(1, 15077480), (2, 7538740), (4, 3769370), (5, 3015496), (8, 1884685), (10, 1507748), (11, 1370680), (20, 753874), (22, 685340), (40, 376937), (44, 342670), (55, 274136), (88, 171335), (110, 137068), (220, 68534), (440, 34267)]