32108120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72973}}^1$

素因数の和:72995

約数の個数: 32

約数和(自身を含む): 78811920

約数和(自身を除く): 46703800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 72973, 145946, 291892, 364865, 583784, 729730, 802703, 1459460, 1605406, 2918920, 3210812, 4013515, 6421624, 8027030, 16054060, 32108120]

約数ペア:

[(1, 32108120), (2, 16054060), (4, 8027030), (5, 6421624), (8, 4013515), (10, 3210812), (11, 2918920), (20, 1605406), (22, 1459460), (40, 802703), (44, 729730), (55, 583784), (88, 364865), (110, 291892), (220, 145946), (440, 72973)]