27040760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23311}}^1$

素因数の和:23351

約数の個数: 32

約数和(自身を含む): 62942400

約数和(自身を除く): 35901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23311, 46622, 93244, 116555, 186488, 233110, 466220, 676019, 932440, 1352038, 2704076, 3380095, 5408152, 6760190, 13520380, 27040760]

約数ペア:

[(1, 27040760), (2, 13520380), (4, 6760190), (5, 5408152), (8, 3380095), (10, 2704076), (20, 1352038), (29, 932440), (40, 676019), (58, 466220), (116, 233110), (145, 186488), (232, 116555), (290, 93244), (580, 46622), (1160, 23311)]