27005480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11443}}^1$

素因数の和:11513

約数の個数: 32

約数和(自身を含む): 61797600

約数和(自身を除く): 34792120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 11443, 22886, 45772, 57215, 91544, 114430, 228860, 457720, 675137, 1350274, 2700548, 3375685, 5401096, 6751370, 13502740, 27005480]

約数ペア:

[(1, 27005480), (2, 13502740), (4, 6751370), (5, 5401096), (8, 3375685), (10, 2700548), (20, 1350274), (40, 675137), (59, 457720), (118, 228860), (236, 114430), (295, 91544), (472, 57215), (590, 45772), (1180, 22886), (2360, 11443)]