163009440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 624117312

約数和(自身を除く): 461107872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 251, 264, 288, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 502, 528, 615, 656, 660, 720, 738, 753, 792, 820, 880, 902, 984, 990, 1004, 1056, 1230, 1255, 1312, 1320, 1353, 1440, 1476, 1506, 1584, 1640, 1760, 1804, 1845, 1968, 1980, 2008, 2255, 2259, 2460, 2510, 2640, 2706, 2761, 2952, 3012, 3168, 3280, 3608, 3690, 3765, 3936, 3960, 4016, 4059, 4510, 4518, 4920, 5020, 5280, 5412, 5522, 5904, 6024, 6560, 6765, 7216, 7380, 7530, 7920, 8032, 8118, 8283, 9020, 9036, 9840, 10040, 10291, 10824, 11044, 11295, 11808, 12048, 13530, 13805, 14432, 14760, 15060, 15840, 16236, 16566, 18040, 18072, 19680, 20080, 20295, 20582, 21648, 22088, 22590, 24096, 24849, 27060, 27610, 29520, 30120, 30873, 32472, 33132, 36080, 36144, 40160, 40590, 41164, 41415, 43296, 44176, 45180, 49698, 51455, 54120, 55220, 59040, 60240, 61746, 64944, 66264, 72160, 72288, 81180, 82328, 82830, 88352, 90360, 92619, 99396, 102910, 108240, 110440, 113201, 120480, 123492, 124245, 129888, 132528, 154365, 162360, 164656, 165660, 180720, 185238, 198792, 205820, 216480, 220880, 226402, 246984, 248490, 265056, 308730, 324720, 329312, 331320, 339603, 361440, 370476, 397584, 411640, 441760, 452804, 463095, 493968, 496980, 566005, 617460, 649440, 662640, 679206, 740952, 795168, 823280, 905608, 926190, 987936, 993960, 1018809, 1132010, 1234920, 1325280, 1358412, 1481904, 1646560, 1698015, 1811216, 1852380, 1987920, 2037618, 2264020, 2469840, 2716824, 2963808, 3396030, 3622432, 3704760, 3975840, 4075236, 4528040, 4939680, 5094045, 5433648, 6792060, 7409520, 8150472, 9056080, 10188090, 10867296, 13584120, 14819040, 16300944, 18112160, 20376180, 27168240, 32601888, 40752360, 54336480, 81504720, 163009440]

約数ペア:

[(1, 163009440), (2, 81504720), (3, 54336480), (4, 40752360), (5, 32601888), (6, 27168240), (8, 20376180), (9, 18112160), (10, 16300944), (11, 14819040), (12, 13584120), (15, 10867296), (16, 10188090), (18, 9056080), (20, 8150472), (22, 7409520), (24, 6792060), (30, 5433648), (32, 5094045), (33, 4939680), (36, 4528040), (40, 4075236), (41, 3975840), (44, 3704760), (45, 3622432), (48, 3396030), (55, 2963808), (60, 2716824), (66, 2469840), (72, 2264020), (80, 2037618), (82, 1987920), (88, 1852380), (90, 1811216), (96, 1698015), (99, 1646560), (110, 1481904), (120, 1358412), (123, 1325280), (132, 1234920), (144, 1132010), (160, 1018809), (164, 993960), (165, 987936), (176, 926190), (180, 905608), (198, 823280), (205, 795168), (220, 740952), (240, 679206), (246, 662640), (251, 649440), (264, 617460), (288, 566005), (328, 496980), (330, 493968), (352, 463095), (360, 452804), (369, 441760), (396, 411640), (410, 397584), (440, 370476), (451, 361440), (480, 339603), (492, 331320), (495, 329312), (502, 324720), (528, 308730), (615, 265056), (656, 248490), (660, 246984), (720, 226402), (738, 220880), (753, 216480), (792, 205820), (820, 198792), (880, 185238), (902, 180720), (984, 165660), (990, 164656), (1004, 162360), (1056, 154365), (1230, 132528), (1255, 129888), (1312, 124245), (1320, 123492), (1353, 120480), (1440, 113201), (1476, 110440), (1506, 108240), (1584, 102910), (1640, 99396), (1760, 92619), (1804, 90360), (1845, 88352), (1968, 82830), (1980, 82328), (2008, 81180), (2255, 72288), (2259, 72160), (2460, 66264), (2510, 64944), (2640, 61746), (2706, 60240), (2761, 59040), (2952, 55220), (3012, 54120), (3168, 51455), (3280, 49698), (3608, 45180), (3690, 44176), (3765, 43296), (3936, 41415), (3960, 41164), (4016, 40590), (4059, 40160), (4510, 36144), (4518, 36080), (4920, 33132), (5020, 32472), (5280, 30873), (5412, 30120), (5522, 29520), (5904, 27610), (6024, 27060), (6560, 24849), (6765, 24096), (7216, 22590), (7380, 22088), (7530, 21648), (7920, 20582), (8032, 20295), (8118, 20080), (8283, 19680), (9020, 18072), (9036, 18040), (9840, 16566), (10040, 16236), (10291, 15840), (10824, 15060), (11044, 14760), (11295, 14432), (11808, 13805), (12048, 13530)]