2515445280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{194093}}^1$

素因数の和:194120

約数の個数: 120

約数和(自身を含む): 8877471372

約数和(自身を除く): 6362026092

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 194093, 388186, 582279, 776372, 970465, 1164558, 1552744, 1746837, 1940930, 2329116, 2911395, 3105488, 3493674, 3881860, 4658232, 5240511, 5822790, 6210976, 6987348, 7763720, 8734185, 9316464, 10481022, 11645580, 13974696, 15527440, 15721533, 17468370, 18632928, 20962044, 23291160, 26202555, 27949392, 31054880, 31443066, 34936740, 41924088, 46582320, 52405110, 55898784, 62886132, 69873480, 78607665, 83848176, 93164640, 104810220, 125772264, 139746960, 157215330, 167696352, 209620440, 251544528, 279493920, 314430660, 419240880, 503089056, 628861320, 838481760, 1257722640, 2515445280]

約数ペア:

[(1, 2515445280), (2, 1257722640), (3, 838481760), (4, 628861320), (5, 503089056), (6, 419240880), (8, 314430660), (9, 279493920), (10, 251544528), (12, 209620440), (15, 167696352), (16, 157215330), (18, 139746960), (20, 125772264), (24, 104810220), (27, 93164640), (30, 83848176), (32, 78607665), (36, 69873480), (40, 62886132), (45, 55898784), (48, 52405110), (54, 46582320), (60, 41924088), (72, 34936740), (80, 31443066), (81, 31054880), (90, 27949392), (96, 26202555), (108, 23291160), (120, 20962044), (135, 18632928), (144, 17468370), (160, 15721533), (162, 15527440), (180, 13974696), (216, 11645580), (240, 10481022), (270, 9316464), (288, 8734185), (324, 7763720), (360, 6987348), (405, 6210976), (432, 5822790), (480, 5240511), (540, 4658232), (648, 3881860), (720, 3493674), (810, 3105488), (864, 2911395), (1080, 2329116), (1296, 1940930), (1440, 1746837), (1620, 1552744), (2160, 1164558), (2592, 970465), (3240, 776372), (4320, 582279), (6480, 388186), (12960, 194093)]