4145109120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{239879}}^1$

素因数の和:239907

約数の個数: 128

約数和(自身を含む): 14680656000

約数和(自身を除く): 10535546880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 239879, 479758, 719637, 959516, 1199395, 1439274, 1919032, 2158911, 2398790, 2878548, 3598185, 3838064, 4317822, 4797580, 5757096, 6476733, 7196370, 7676128, 8635644, 9595160, 10794555, 11514192, 12953466, 14392740, 15352256, 17271288, 19190320, 21589110, 23028384, 25906932, 28785480, 30704512, 32383665, 34542576, 38380640, 43178220, 46056768, 51813864, 57570960, 64767330, 69085152, 76761280, 86356440, 92113536, 103627728, 115141920, 129534660, 138170304, 153522560, 172712880, 207255456, 230283840, 259069320, 276340608, 345425760, 414510912, 460567680, 518138640, 690851520, 829021824, 1036277280, 1381703040, 2072554560, 4145109120]

約数ペア:

[(1, 4145109120), (2, 2072554560), (3, 1381703040), (4, 1036277280), (5, 829021824), (6, 690851520), (8, 518138640), (9, 460567680), (10, 414510912), (12, 345425760), (15, 276340608), (16, 259069320), (18, 230283840), (20, 207255456), (24, 172712880), (27, 153522560), (30, 138170304), (32, 129534660), (36, 115141920), (40, 103627728), (45, 92113536), (48, 86356440), (54, 76761280), (60, 69085152), (64, 64767330), (72, 57570960), (80, 51813864), (90, 46056768), (96, 43178220), (108, 38380640), (120, 34542576), (128, 32383665), (135, 30704512), (144, 28785480), (160, 25906932), (180, 23028384), (192, 21589110), (216, 19190320), (240, 17271288), (270, 15352256), (288, 14392740), (320, 12953466), (360, 11514192), (384, 10794555), (432, 9595160), (480, 8635644), (540, 7676128), (576, 7196370), (640, 6476733), (720, 5757096), (864, 4797580), (960, 4317822), (1080, 3838064), (1152, 3598185), (1440, 2878548), (1728, 2398790), (1920, 2158911), (2160, 1919032), (2880, 1439274), (3456, 1199395), (4320, 959516), (5760, 719637), (8640, 479758), (17280, 239879)]