77065860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3389}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 216417600

約数和(自身を除く): 139351740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3389, 3790, 4548, 5685, 6778, 7580, 10167, 11370, 13556, 16945, 20334, 22740, 33890, 40668, 50835, 67780, 101670, 203340, 1284431, 2568862, 3853293, 5137724, 6422155, 7706586, 12844310, 15413172, 19266465, 25688620, 38532930, 77065860]

約数ペア:

[(1, 77065860), (2, 38532930), (3, 25688620), (4, 19266465), (5, 15413172), (6, 12844310), (10, 7706586), (12, 6422155), (15, 5137724), (20, 3853293), (30, 2568862), (60, 1284431), (379, 203340), (758, 101670), (1137, 67780), (1516, 50835), (1895, 40668), (2274, 33890), (3389, 22740), (3790, 20334), (4548, 16945), (5685, 13556), (6778, 11370), (7580, 10167)]