180560628

素因数分解:

$2^2\times 3^2\times {\mathrm{727}}^1\times {\mathrm{6899}}^1$

素因数の和:7636

約数の個数: 36

約数和(自身を含む): 457111200

約数和(自身を除く): 276550572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 727, 1454, 2181, 2908, 4362, 6543, 6899, 8724, 13086, 13798, 20697, 26172, 27596, 41394, 62091, 82788, 124182, 248364, 5015573, 10031146, 15046719, 20062292, 30093438, 45140157, 60186876, 90280314, 180560628]

約数ペア:

[(1, 180560628), (2, 90280314), (3, 60186876), (4, 45140157), (6, 30093438), (9, 20062292), (12, 15046719), (18, 10031146), (36, 5015573), (727, 248364), (1454, 124182), (2181, 82788), (2908, 62091), (4362, 41394), (6543, 27596), (6899, 26172), (8724, 20697), (13086, 13798)]