120800556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{176609}}^1$

素因数の和:176638

約数の個数: 36

約数和(自身を含む): 321430200

約数和(自身を除く): 200629644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 176609, 353218, 529827, 706436, 1059654, 1589481, 2119308, 3178962, 3355571, 6357924, 6711142, 10066713, 13422284, 20133426, 30200139, 40266852, 60400278, 120800556]

約数ペア:

[(1, 120800556), (2, 60400278), (3, 40266852), (4, 30200139), (6, 20133426), (9, 13422284), (12, 10066713), (18, 6711142), (19, 6357924), (36, 3355571), (38, 3178962), (57, 2119308), (76, 1589481), (114, 1059654), (171, 706436), (228, 529827), (342, 353218), (684, 176609)]