148261680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 240

約数和(自身を含む): 594247680

約数和(自身を除く): 445986000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1279, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2558, 2576, 2760, 2898, 3220, 3312, 3837, 3864, 4140, 4830, 5040, 5116, 5520, 5796, 6395, 6440, 7245, 7674, 7728, 8280, 8953, 9660, 10232, 11511, 11592, 12790, 12880, 14490, 15348, 16560, 17906, 19185, 19320, 20464, 23022, 23184, 25580, 26859, 28980, 29417, 30696, 35812, 38370, 38640, 44765, 46044, 51160, 53718, 57555, 57960, 58834, 61392, 71624, 76740, 80577, 88251, 89530, 92088, 102320, 107436, 115110, 115920, 117668, 134295, 143248, 147085, 153480, 161154, 176502, 179060, 184176, 205919, 214872, 230220, 235336, 264753, 268590, 294170, 306960, 322308, 353004, 358120, 402885, 411838, 429744, 441255, 460440, 470672, 529506, 537180, 588340, 617757, 644616, 706008, 716240, 805770, 823676, 882510, 920880, 1029595, 1059012, 1074360, 1176680, 1235514, 1289232, 1323765, 1412016, 1611540, 1647352, 1765020, 1853271, 2059190, 2118024, 2148720, 2353360, 2471028, 2647530, 3088785, 3223080, 3294704, 3530040, 3706542, 4118380, 4236048, 4942056, 5295060, 6177570, 6446160, 7060080, 7413084, 8236760, 9266355, 9884112, 10590120, 12355140, 14826168, 16473520, 18532710, 21180240, 24710280, 29652336, 37065420, 49420560, 74130840, 148261680]

約数ペア:

[(1, 148261680), (2, 74130840), (3, 49420560), (4, 37065420), (5, 29652336), (6, 24710280), (7, 21180240), (8, 18532710), (9, 16473520), (10, 14826168), (12, 12355140), (14, 10590120), (15, 9884112), (16, 9266355), (18, 8236760), (20, 7413084), (21, 7060080), (23, 6446160), (24, 6177570), (28, 5295060), (30, 4942056), (35, 4236048), (36, 4118380), (40, 3706542), (42, 3530040), (45, 3294704), (46, 3223080), (48, 3088785), (56, 2647530), (60, 2471028), (63, 2353360), (69, 2148720), (70, 2118024), (72, 2059190), (80, 1853271), (84, 1765020), (90, 1647352), (92, 1611540), (105, 1412016), (112, 1323765), (115, 1289232), (120, 1235514), (126, 1176680), (138, 1074360), (140, 1059012), (144, 1029595), (161, 920880), (168, 882510), (180, 823676), (184, 805770), (207, 716240), (210, 706008), (230, 644616), (240, 617757), (252, 588340), (276, 537180), (280, 529506), (315, 470672), (322, 460440), (336, 441255), (345, 429744), (360, 411838), (368, 402885), (414, 358120), (420, 353004), (460, 322308), (483, 306960), (504, 294170), (552, 268590), (560, 264753), (630, 235336), (644, 230220), (690, 214872), (720, 205919), (805, 184176), (828, 179060), (840, 176502), (920, 161154), (966, 153480), (1008, 147085), (1035, 143248), (1104, 134295), (1260, 117668), (1279, 115920), (1288, 115110), (1380, 107436), (1449, 102320), (1610, 92088), (1656, 89530), (1680, 88251), (1840, 80577), (1932, 76740), (2070, 71624), (2415, 61392), (2520, 58834), (2558, 57960), (2576, 57555), (2760, 53718), (2898, 51160), (3220, 46044), (3312, 44765), (3837, 38640), (3864, 38370), (4140, 35812), (4830, 30696), (5040, 29417), (5116, 28980), (5520, 26859), (5796, 25580), (6395, 23184), (6440, 23022), (7245, 20464), (7674, 19320), (7728, 19185), (8280, 17906), (8953, 16560), (9660, 15348), (10232, 14490), (11511, 12880), (11592, 12790)]