47891285280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{26003}}^1$

素因数の和:27303

約数の個数: 144

約数和(自身を含む): 163563079680

約数和(自身を除く): 115671794400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1279, 1440, 2558, 3837, 5116, 6395, 7674, 10232, 11511, 12790, 15348, 19185, 20464, 23022, 25580, 26003, 30696, 38370, 40928, 46044, 51160, 52006, 57555, 61392, 76740, 78009, 92088, 102320, 104012, 115110, 122784, 130015, 153480, 156018, 184176, 204640, 208024, 230220, 234027, 260030, 306960, 312036, 368352, 390045, 416048, 460440, 468054, 520060, 613920, 624072, 780090, 832096, 920880, 936108, 1040120, 1170135, 1248144, 1560180, 1841760, 1872216, 2080240, 2340270, 2496288, 3120360, 3744432, 4160480, 4680540, 6240720, 7488864, 9361080, 12481440, 18722160, 33257837, 37444320, 66515674, 99773511, 133031348, 166289185, 199547022, 266062696, 299320533, 332578370, 399094044, 498867555, 532125392, 598641066, 665156740, 798188088, 997735110, 1064250784, 1197282132, 1330313480, 1496602665, 1596376176, 1995470220, 2394564264, 2660626960, 2993205330, 3192752352, 3990940440, 4789128528, 5321253920, 5986410660, 7981880880, 9578257056, 11972821320, 15963761760, 23945642640, 47891285280]

約数ペア:

[(1, 47891285280), (2, 23945642640), (3, 15963761760), (4, 11972821320), (5, 9578257056), (6, 7981880880), (8, 5986410660), (9, 5321253920), (10, 4789128528), (12, 3990940440), (15, 3192752352), (16, 2993205330), (18, 2660626960), (20, 2394564264), (24, 1995470220), (30, 1596376176), (32, 1496602665), (36, 1330313480), (40, 1197282132), (45, 1064250784), (48, 997735110), (60, 798188088), (72, 665156740), (80, 598641066), (90, 532125392), (96, 498867555), (120, 399094044), (144, 332578370), (160, 299320533), (180, 266062696), (240, 199547022), (288, 166289185), (360, 133031348), (480, 99773511), (720, 66515674), (1279, 37444320), (1440, 33257837), (2558, 18722160), (3837, 12481440), (5116, 9361080), (6395, 7488864), (7674, 6240720), (10232, 4680540), (11511, 4160480), (12790, 3744432), (15348, 3120360), (19185, 2496288), (20464, 2340270), (23022, 2080240), (25580, 1872216), (26003, 1841760), (30696, 1560180), (38370, 1248144), (40928, 1170135), (46044, 1040120), (51160, 936108), (52006, 920880), (57555, 832096), (61392, 780090), (76740, 624072), (78009, 613920), (92088, 520060), (102320, 468054), (104012, 460440), (115110, 416048), (122784, 390045), (130015, 368352), (153480, 312036), (156018, 306960), (184176, 260030), (204640, 234027), (208024, 230220)]