123570240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1444

約数の個数: 112

約数和(自身を含む): 396678912

約数和(自身を除く): 273108672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1327, 1455, 1552, 1940, 2328, 2654, 2910, 3104, 3880, 3981, 4656, 5308, 5820, 6208, 6635, 7760, 7962, 9312, 10616, 11640, 13270, 15520, 15924, 18624, 19905, 21232, 23280, 26540, 31040, 31848, 39810, 42464, 46560, 53080, 63696, 79620, 84928, 93120, 106160, 127392, 128719, 159240, 212320, 254784, 257438, 318480, 386157, 424640, 514876, 636960, 643595, 772314, 1029752, 1273920, 1287190, 1544628, 1930785, 2059504, 2574380, 3089256, 3861570, 4119008, 5148760, 6178512, 7723140, 8238016, 10297520, 12357024, 15446280, 20595040, 24714048, 30892560, 41190080, 61785120, 123570240]

約数ペア:

[(1, 123570240), (2, 61785120), (3, 41190080), (4, 30892560), (5, 24714048), (6, 20595040), (8, 15446280), (10, 12357024), (12, 10297520), (15, 8238016), (16, 7723140), (20, 6178512), (24, 5148760), (30, 4119008), (32, 3861570), (40, 3089256), (48, 2574380), (60, 2059504), (64, 1930785), (80, 1544628), (96, 1287190), (97, 1273920), (120, 1029752), (160, 772314), (192, 643595), (194, 636960), (240, 514876), (291, 424640), (320, 386157), (388, 318480), (480, 257438), (485, 254784), (582, 212320), (776, 159240), (960, 128719), (970, 127392), (1164, 106160), (1327, 93120), (1455, 84928), (1552, 79620), (1940, 63696), (2328, 53080), (2654, 46560), (2910, 42464), (3104, 39810), (3880, 31848), (3981, 31040), (4656, 26540), (5308, 23280), (5820, 21232), (6208, 19905), (6635, 18624), (7760, 15924), (7962, 15520), (9312, 13270), (10616, 11640)]