12360386960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{171863}}^1$

素因数の和:171936

約数の個数: 80

約数和(自身を含む): 30688035840

約数和(自身を除く): 18327648880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 7192, 8990, 14384, 17980, 35960, 71920, 171863, 343726, 687452, 859315, 1374904, 1718630, 2749808, 3437260, 4984027, 5327753, 6874520, 9968054, 10655506, 13749040, 19936108, 21311012, 24920135, 26638765, 39872216, 42622024, 49840270, 53277530, 79744432, 85244048, 99680540, 106555060, 154504837, 199361080, 213110120, 309009674, 398722160, 426220240, 618019348, 772524185, 1236038696, 1545048370, 2472077392, 3090096740, 6180193480, 12360386960]

約数ペア:

[(1, 12360386960), (2, 6180193480), (4, 3090096740), (5, 2472077392), (8, 1545048370), (10, 1236038696), (16, 772524185), (20, 618019348), (29, 426220240), (31, 398722160), (40, 309009674), (58, 213110120), (62, 199361080), (80, 154504837), (116, 106555060), (124, 99680540), (145, 85244048), (155, 79744432), (232, 53277530), (248, 49840270), (290, 42622024), (310, 39872216), (464, 26638765), (496, 24920135), (580, 21311012), (620, 19936108), (899, 13749040), (1160, 10655506), (1240, 9968054), (1798, 6874520), (2320, 5327753), (2480, 4984027), (3596, 3437260), (4495, 2749808), (7192, 1718630), (8990, 1374904), (14384, 859315), (17980, 687452), (35960, 343726), (71920, 171863)]