141720480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 551940480

約数和(自身を除く): 410220000

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, 389, 396, 414, 440, 460, 480, 495, 506, 528, 552, 660, 690, 720, 736, 759, 778, 792, 828, 880, 920, 990, 1012, 1035, 1056, 1104, 1167, 1265, 1320, 1380, 1440, 1518, 1556, 1584, 1656, 1760, 1840, 1945, 1980, 2024, 2070, 2208, 2277, 2334, 2530, 2640, 2760, 3036, 3112, 3168, 3312, 3501, 3680, 3795, 3890, 3960, 4048, 4140, 4279, 4554, 4668, 5060, 5280, 5520, 5835, 6072, 6224, 6624, 7002, 7590, 7780, 7920, 8096, 8280, 8558, 8947, 9108, 9336, 10120, 11040, 11385, 11670, 12144, 12448, 12837, 14004, 15180, 15560, 15840, 16560, 17116, 17505, 17894, 18216, 18672, 20240, 21395, 22770, 23340, 24288, 25674, 26841, 28008, 30360, 31120, 33120, 34232, 35010, 35788, 36432, 37344, 38511, 40480, 42790, 44735, 45540, 46680, 51348, 53682, 56016, 60720, 62240, 64185, 68464, 70020, 71576, 72864, 77022, 80523, 85580, 89470, 91080, 93360, 98417, 102696, 107364, 112032, 121440, 128370, 134205, 136928, 140040, 143152, 154044, 161046, 171160, 178940, 182160, 186720, 192555, 196834, 205392, 214728, 256740, 268410, 280080, 286304, 295251, 308088, 322092, 342320, 357880, 364320, 385110, 393668, 402615, 410784, 429456, 492085, 513480, 536820, 560160, 590502, 616176, 644184, 684640, 715760, 770220, 787336, 805230, 858912, 885753, 984170, 1026960, 1073640, 1181004, 1232352, 1288368, 1431520, 1476255, 1540440, 1574672, 1610460, 1771506, 1968340, 2053920, 2147280, 2362008, 2576736, 2952510, 3080880, 3149344, 3220920, 3543012, 3936680, 4294560, 4428765, 4724016, 5905020, 6161760, 6441840, 7086024, 7873360, 8857530, 9448032, 11810040, 12883680, 14172048, 15746720, 17715060, 23620080, 28344096, 35430120, 47240160, 70860240, 141720480]

約数ペア:

[(1, 141720480), (2, 70860240), (3, 47240160), (4, 35430120), (5, 28344096), (6, 23620080), (8, 17715060), (9, 15746720), (10, 14172048), (11, 12883680), (12, 11810040), (15, 9448032), (16, 8857530), (18, 7873360), (20, 7086024), (22, 6441840), (23, 6161760), (24, 5905020), (30, 4724016), (32, 4428765), (33, 4294560), (36, 3936680), (40, 3543012), (44, 3220920), (45, 3149344), (46, 3080880), (48, 2952510), (55, 2576736), (60, 2362008), (66, 2147280), (69, 2053920), (72, 1968340), (80, 1771506), (88, 1610460), (90, 1574672), (92, 1540440), (96, 1476255), (99, 1431520), (110, 1288368), (115, 1232352), (120, 1181004), (132, 1073640), (138, 1026960), (144, 984170), (160, 885753), (165, 858912), (176, 805230), (180, 787336), (184, 770220), (198, 715760), (207, 684640), (220, 644184), (230, 616176), (240, 590502), (253, 560160), (264, 536820), (276, 513480), (288, 492085), (330, 429456), (345, 410784), (352, 402615), (360, 393668), (368, 385110), (389, 364320), (396, 357880), (414, 342320), (440, 322092), (460, 308088), (480, 295251), (495, 286304), (506, 280080), (528, 268410), (552, 256740), (660, 214728), (690, 205392), (720, 196834), (736, 192555), (759, 186720), (778, 182160), (792, 178940), (828, 171160), (880, 161046), (920, 154044), (990, 143152), (1012, 140040), (1035, 136928), (1056, 134205), (1104, 128370), (1167, 121440), (1265, 112032), (1320, 107364), (1380, 102696), (1440, 98417), (1518, 93360), (1556, 91080), (1584, 89470), (1656, 85580), (1760, 80523), (1840, 77022), (1945, 72864), (1980, 71576), (2024, 70020), (2070, 68464), (2208, 64185), (2277, 62240), (2334, 60720), (2530, 56016), (2640, 53682), (2760, 51348), (3036, 46680), (3112, 45540), (3168, 44735), (3312, 42790), (3501, 40480), (3680, 38511), (3795, 37344), (3890, 36432), (3960, 35788), (4048, 35010), (4140, 34232), (4279, 33120), (4554, 31120), (4668, 30360), (5060, 28008), (5280, 26841), (5520, 25674), (5835, 24288), (6072, 23340), (6224, 22770), (6624, 21395), (7002, 20240), (7590, 18672), (7780, 18216), (7920, 17894), (8096, 17505), (8280, 17116), (8558, 16560), (8947, 15840), (9108, 15560), (9336, 15180), (10120, 14004), (11040, 12837), (11385, 12448), (11670, 12144)]