82928120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{188473}}^1$

素因数の和:188495

約数の個数: 32

約数和(自身を含む): 203551920

約数和(自身を除く): 120623800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 188473, 376946, 753892, 942365, 1507784, 1884730, 2073203, 3769460, 4146406, 7538920, 8292812, 10366015, 16585624, 20732030, 41464060, 82928120]

約数ペア:

[(1, 82928120), (2, 41464060), (4, 20732030), (5, 16585624), (8, 10366015), (10, 8292812), (11, 7538920), (20, 4146406), (22, 3769460), (40, 2073203), (44, 1884730), (55, 1507784), (88, 942365), (110, 753892), (220, 376946), (440, 188473)]