201110360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15761}}^1$

素因数の和:15812

約数の個数: 64

約数和(自身を含む): 510688800

約数和(自身を除く): 309578440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 15761, 31522, 63044, 78805, 126088, 157610, 173371, 315220, 346742, 457069, 630440, 693484, 866855, 914138, 1386968, 1733710, 1828276, 2285345, 3467420, 3656552, 4570690, 5027759, 6934840, 9141380, 10055518, 18282760, 20111036, 25138795, 40222072, 50277590, 100555180, 201110360]

約数ペア:

[(1, 201110360), (2, 100555180), (4, 50277590), (5, 40222072), (8, 25138795), (10, 20111036), (11, 18282760), (20, 10055518), (22, 9141380), (29, 6934840), (40, 5027759), (44, 4570690), (55, 3656552), (58, 3467420), (88, 2285345), (110, 1828276), (116, 1733710), (145, 1386968), (220, 914138), (232, 866855), (290, 693484), (319, 630440), (440, 457069), (580, 346742), (638, 315220), (1160, 173371), (1276, 157610), (1595, 126088), (2552, 78805), (3190, 63044), (6380, 31522), (12760, 15761)]