168680160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 288

約数和(自身を含む): 656667648

約数和(自身を除く): 487987488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 288, 330, 345, 352, 360, 368, 396, 414, 440, 460, 463, 480, 495, 506, 528, 552, 660, 690, 720, 736, 759, 792, 828, 880, 920, 926, 990, 1012, 1035, 1056, 1104, 1265, 1320, 1380, 1389, 1440, 1518, 1584, 1656, 1760, 1840, 1852, 1980, 2024, 2070, 2208, 2277, 2315, 2530, 2640, 2760, 2778, 3036, 3168, 3312, 3680, 3704, 3795, 3960, 4048, 4140, 4167, 4554, 4630, 5060, 5093, 5280, 5520, 5556, 6072, 6624, 6945, 7408, 7590, 7920, 8096, 8280, 8334, 9108, 9260, 10120, 10186, 10649, 11040, 11112, 11385, 12144, 13890, 14816, 15180, 15279, 15840, 16560, 16668, 18216, 18520, 20240, 20372, 20835, 21298, 22224, 22770, 24288, 25465, 27780, 30360, 30558, 31947, 33120, 33336, 36432, 37040, 40480, 40744, 41670, 42596, 44448, 45540, 45837, 50930, 53245, 55560, 60720, 61116, 63894, 66672, 72864, 74080, 76395, 81488, 83340, 85192, 91080, 91674, 95841, 101860, 106490, 111120, 117139, 121440, 122232, 127788, 133344, 152790, 159735, 162976, 166680, 170384, 182160, 183348, 191682, 203720, 212980, 222240, 229185, 234278, 244464, 255576, 305580, 319470, 333360, 340768, 351417, 364320, 366696, 383364, 407440, 425960, 458370, 468556, 479205, 488928, 511152, 585695, 611160, 638940, 666720, 702834, 733392, 766728, 814880, 851920, 916740, 937112, 958410, 1022304, 1054251, 1171390, 1222320, 1277880, 1405668, 1466784, 1533456, 1703840, 1757085, 1833480, 1874224, 1916820, 2108502, 2342780, 2444640, 2555760, 2811336, 3066912, 3514170, 3666960, 3748448, 3833640, 4217004, 4685560, 5111520, 5271255, 5622672, 7028340, 7333920, 7667280, 8434008, 9371120, 10542510, 11245344, 14056680, 15334560, 16868016, 18742240, 21085020, 28113360, 33736032, 42170040, 56226720, 84340080, 168680160]

約数ペア:

[(1, 168680160), (2, 84340080), (3, 56226720), (4, 42170040), (5, 33736032), (6, 28113360), (8, 21085020), (9, 18742240), (10, 16868016), (11, 15334560), (12, 14056680), (15, 11245344), (16, 10542510), (18, 9371120), (20, 8434008), (22, 7667280), (23, 7333920), (24, 7028340), (30, 5622672), (32, 5271255), (33, 5111520), (36, 4685560), (40, 4217004), (44, 3833640), (45, 3748448), (46, 3666960), (48, 3514170), (55, 3066912), (60, 2811336), (66, 2555760), (69, 2444640), (72, 2342780), (80, 2108502), (88, 1916820), (90, 1874224), (92, 1833480), (96, 1757085), (99, 1703840), (110, 1533456), (115, 1466784), (120, 1405668), (132, 1277880), (138, 1222320), (144, 1171390), (160, 1054251), (165, 1022304), (176, 958410), (180, 937112), (184, 916740), (198, 851920), (207, 814880), (220, 766728), (230, 733392), (240, 702834), (253, 666720), (264, 638940), (276, 611160), (288, 585695), (330, 511152), (345, 488928), (352, 479205), (360, 468556), (368, 458370), (396, 425960), (414, 407440), (440, 383364), (460, 366696), (463, 364320), (480, 351417), (495, 340768), (506, 333360), (528, 319470), (552, 305580), (660, 255576), (690, 244464), (720, 234278), (736, 229185), (759, 222240), (792, 212980), (828, 203720), (880, 191682), (920, 183348), (926, 182160), (990, 170384), (1012, 166680), (1035, 162976), (1056, 159735), (1104, 152790), (1265, 133344), (1320, 127788), (1380, 122232), (1389, 121440), (1440, 117139), (1518, 111120), (1584, 106490), (1656, 101860), (1760, 95841), (1840, 91674), (1852, 91080), (1980, 85192), (2024, 83340), (2070, 81488), (2208, 76395), (2277, 74080), (2315, 72864), (2530, 66672), (2640, 63894), (2760, 61116), (2778, 60720), (3036, 55560), (3168, 53245), (3312, 50930), (3680, 45837), (3704, 45540), (3795, 44448), (3960, 42596), (4048, 41670), (4140, 40744), (4167, 40480), (4554, 37040), (4630, 36432), (5060, 33336), (5093, 33120), (5280, 31947), (5520, 30558), (5556, 30360), (6072, 27780), (6624, 25465), (6945, 24288), (7408, 22770), (7590, 22224), (7920, 21298), (8096, 20835), (8280, 20372), (8334, 20240), (9108, 18520), (9260, 18216), (10120, 16668), (10186, 16560), (10649, 15840), (11040, 15279), (11112, 15180), (11385, 14816), (12144, 13890)]