120387444

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 289248960

約数和(自身を除く): 168861516

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 181, 258, 362, 516, 543, 724, 1086, 1289, 2172, 2578, 3867, 5156, 7734, 7783, 15468, 15566, 23349, 31132, 46698, 55427, 93396, 110854, 166281, 221708, 233309, 332562, 466618, 665124, 699927, 933236, 1399854, 2799708, 10032287, 20064574, 30096861, 40129148, 60193722, 120387444]

約数ペア:

[(1, 120387444), (2, 60193722), (3, 40129148), (4, 30096861), (6, 20064574), (12, 10032287), (43, 2799708), (86, 1399854), (129, 933236), (172, 699927), (181, 665124), (258, 466618), (362, 332562), (516, 233309), (543, 221708), (724, 166281), (1086, 110854), (1289, 93396), (2172, 55427), (2578, 46698), (3867, 31132), (5156, 23349), (7734, 15566), (7783, 15468)]