172949040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 674956800

約数和(自身を除く): 502007760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 232, 240, 251, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 432, 435, 440, 464, 495, 502, 522, 528, 540, 580, 594, 638, 660, 696, 720, 753, 783, 792, 870, 880, 957, 990, 1004, 1044, 1080, 1160, 1188, 1255, 1276, 1305, 1320, 1392, 1485, 1506, 1566, 1584, 1595, 1740, 1914, 1980, 2008, 2088, 2160, 2259, 2320, 2376, 2510, 2552, 2610, 2640, 2761, 2871, 2970, 3012, 3132, 3190, 3480, 3765, 3828, 3915, 3960, 4016, 4176, 4518, 4752, 4785, 5020, 5104, 5220, 5522, 5742, 5940, 6024, 6264, 6380, 6777, 6960, 7279, 7530, 7656, 7830, 7920, 8283, 8613, 9036, 9570, 10040, 10440, 11044, 11295, 11484, 11880, 12048, 12528, 12760, 13554, 13805, 14355, 14558, 15060, 15312, 15660, 16566, 17226, 18072, 19140, 20080, 20880, 21837, 22088, 22590, 22968, 23760, 24849, 25520, 27108, 27610, 28710, 29116, 30120, 31320, 33132, 33885, 34452, 36144, 36395, 38280, 41415, 43065, 43674, 44176, 45180, 45936, 49698, 54216, 55220, 57420, 58232, 60240, 62640, 65511, 66264, 67770, 68904, 72790, 74547, 76560, 80069, 82830, 86130, 87348, 90360, 99396, 108432, 109185, 110440, 114840, 116464, 124245, 131022, 132528, 135540, 137808, 145580, 149094, 160138, 165660, 172260, 174696, 180720, 196533, 198792, 218370, 220880, 229680, 240207, 248490, 262044, 271080, 291160, 298188, 320276, 327555, 331320, 344520, 349392, 372735, 393066, 397584, 400345, 436740, 480414, 496980, 524088, 542160, 582320, 596376, 640552, 655110, 662640, 689040, 720621, 745470, 786132, 800690, 873480, 960828, 982665, 993960, 1048176, 1192752, 1201035, 1281104, 1310220, 1441242, 1490940, 1572264, 1601380, 1746960, 1921656, 1965330, 1987920, 2161863, 2402070, 2620440, 2882484, 2981880, 3144528, 3202760, 3603105, 3843312, 3930660, 4323726, 4804140, 5240880, 5764968, 5963760, 6405520, 7206210, 7861320, 8647452, 9608280, 10809315, 11529936, 14412420, 15722640, 17294904, 19216560, 21618630, 28824840, 34589808, 43237260, 57649680, 86474520, 172949040]

約数ペア:

[(1, 172949040), (2, 86474520), (3, 57649680), (4, 43237260), (5, 34589808), (6, 28824840), (8, 21618630), (9, 19216560), (10, 17294904), (11, 15722640), (12, 14412420), (15, 11529936), (16, 10809315), (18, 9608280), (20, 8647452), (22, 7861320), (24, 7206210), (27, 6405520), (29, 5963760), (30, 5764968), (33, 5240880), (36, 4804140), (40, 4323726), (44, 3930660), (45, 3843312), (48, 3603105), (54, 3202760), (55, 3144528), (58, 2981880), (60, 2882484), (66, 2620440), (72, 2402070), (80, 2161863), (87, 1987920), (88, 1965330), (90, 1921656), (99, 1746960), (108, 1601380), (110, 1572264), (116, 1490940), (120, 1441242), (132, 1310220), (135, 1281104), (144, 1201035), (145, 1192752), (165, 1048176), (174, 993960), (176, 982665), (180, 960828), (198, 873480), (216, 800690), (220, 786132), (232, 745470), (240, 720621), (251, 689040), (261, 662640), (264, 655110), (270, 640552), (290, 596376), (297, 582320), (319, 542160), (330, 524088), (348, 496980), (360, 480414), (396, 436740), (432, 400345), (435, 397584), (440, 393066), (464, 372735), (495, 349392), (502, 344520), (522, 331320), (528, 327555), (540, 320276), (580, 298188), (594, 291160), (638, 271080), (660, 262044), (696, 248490), (720, 240207), (753, 229680), (783, 220880), (792, 218370), (870, 198792), (880, 196533), (957, 180720), (990, 174696), (1004, 172260), (1044, 165660), (1080, 160138), (1160, 149094), (1188, 145580), (1255, 137808), (1276, 135540), (1305, 132528), (1320, 131022), (1392, 124245), (1485, 116464), (1506, 114840), (1566, 110440), (1584, 109185), (1595, 108432), (1740, 99396), (1914, 90360), (1980, 87348), (2008, 86130), (2088, 82830), (2160, 80069), (2259, 76560), (2320, 74547), (2376, 72790), (2510, 68904), (2552, 67770), (2610, 66264), (2640, 65511), (2761, 62640), (2871, 60240), (2970, 58232), (3012, 57420), (3132, 55220), (3190, 54216), (3480, 49698), (3765, 45936), (3828, 45180), (3915, 44176), (3960, 43674), (4016, 43065), (4176, 41415), (4518, 38280), (4752, 36395), (4785, 36144), (5020, 34452), (5104, 33885), (5220, 33132), (5522, 31320), (5742, 30120), (5940, 29116), (6024, 28710), (6264, 27610), (6380, 27108), (6777, 25520), (6960, 24849), (7279, 23760), (7530, 22968), (7656, 22590), (7830, 22088), (7920, 21837), (8283, 20880), (8613, 20080), (9036, 19140), (9570, 18072), (10040, 17226), (10440, 16566), (11044, 15660), (11295, 15312), (11484, 15060), (11880, 14558), (12048, 14355), (12528, 13805), (12760, 13554)]