12090760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27479}}^1$

素因数の和:27501

約数の個数: 32

約数和(自身を含む): 29678400

約数和(自身を除く): 17587640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27479, 54958, 109916, 137395, 219832, 274790, 302269, 549580, 604538, 1099160, 1209076, 1511345, 2418152, 3022690, 6045380, 12090760]

約数ペア:

[(1, 12090760), (2, 6045380), (4, 3022690), (5, 2418152), (8, 1511345), (10, 1209076), (11, 1099160), (20, 604538), (22, 549580), (40, 302269), (44, 274790), (55, 219832), (88, 137395), (110, 109916), (220, 54958), (440, 27479)]