79525980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{441811}}^1$

素因数の和:441826

約数の個数: 36

約数和(自身を含む): 241229352

約数和(自身を除く): 161703372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 441811, 883622, 1325433, 1767244, 2209055, 2650866, 3976299, 4418110, 5301732, 6627165, 7952598, 8836220, 13254330, 15905196, 19881495, 26508660, 39762990, 79525980]

約数ペア:

[(1, 79525980), (2, 39762990), (3, 26508660), (4, 19881495), (5, 15905196), (6, 13254330), (9, 8836220), (10, 7952598), (12, 6627165), (15, 5301732), (18, 4418110), (20, 3976299), (30, 2650866), (36, 2209055), (45, 1767244), (60, 1325433), (90, 883622), (180, 441811)]