47167920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 200

約数和(自身を含む): 170145360

約数和(自身を除く): 122977440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 251, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 502, 522, 540, 580, 648, 696, 720, 753, 783, 810, 870, 1004, 1044, 1080, 1160, 1255, 1296, 1305, 1392, 1506, 1566, 1620, 1740, 2008, 2088, 2160, 2259, 2320, 2349, 2510, 2610, 3012, 3132, 3240, 3480, 3765, 3915, 4016, 4176, 4518, 4698, 5020, 5220, 6024, 6264, 6480, 6777, 6960, 7279, 7530, 7830, 9036, 9396, 10040, 10440, 11295, 11745, 12048, 12528, 13554, 14558, 15060, 15660, 18072, 18792, 20080, 20331, 20880, 21837, 22590, 23490, 27108, 29116, 30120, 31320, 33885, 36144, 36395, 37584, 40662, 43674, 45180, 46980, 54216, 58232, 60240, 62640, 65511, 67770, 72790, 81324, 87348, 90360, 93960, 101655, 108432, 109185, 116464, 131022, 135540, 145580, 162648, 174696, 180720, 187920, 196533, 203310, 218370, 262044, 271080, 291160, 325296, 327555, 349392, 393066, 406620, 436740, 524088, 542160, 582320, 589599, 655110, 786132, 813240, 873480, 982665, 1048176, 1179198, 1310220, 1572264, 1626480, 1746960, 1965330, 2358396, 2620440, 2947995, 3144528, 3930660, 4716792, 5240880, 5895990, 7861320, 9433584, 11791980, 15722640, 23583960, 47167920]

約数ペア:

[(1, 47167920), (2, 23583960), (3, 15722640), (4, 11791980), (5, 9433584), (6, 7861320), (8, 5895990), (9, 5240880), (10, 4716792), (12, 3930660), (15, 3144528), (16, 2947995), (18, 2620440), (20, 2358396), (24, 1965330), (27, 1746960), (29, 1626480), (30, 1572264), (36, 1310220), (40, 1179198), (45, 1048176), (48, 982665), (54, 873480), (58, 813240), (60, 786132), (72, 655110), (80, 589599), (81, 582320), (87, 542160), (90, 524088), (108, 436740), (116, 406620), (120, 393066), (135, 349392), (144, 327555), (145, 325296), (162, 291160), (174, 271080), (180, 262044), (216, 218370), (232, 203310), (240, 196533), (251, 187920), (261, 180720), (270, 174696), (290, 162648), (324, 145580), (348, 135540), (360, 131022), (405, 116464), (432, 109185), (435, 108432), (464, 101655), (502, 93960), (522, 90360), (540, 87348), (580, 81324), (648, 72790), (696, 67770), (720, 65511), (753, 62640), (783, 60240), (810, 58232), (870, 54216), (1004, 46980), (1044, 45180), (1080, 43674), (1160, 40662), (1255, 37584), (1296, 36395), (1305, 36144), (1392, 33885), (1506, 31320), (1566, 30120), (1620, 29116), (1740, 27108), (2008, 23490), (2088, 22590), (2160, 21837), (2259, 20880), (2320, 20331), (2349, 20080), (2510, 18792), (2610, 18072), (3012, 15660), (3132, 15060), (3240, 14558), (3480, 13554), (3765, 12528), (3915, 12048), (4016, 11745), (4176, 11295), (4518, 10440), (4698, 10040), (5020, 9396), (5220, 9036), (6024, 7830), (6264, 7530), (6480, 7279), (6777, 6960)]