339488280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 1202688000

約数和(自身を除く): 863199720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 79, 90, 92, 108, 115, 120, 135, 138, 158, 173, 180, 184, 207, 216, 230, 237, 270, 276, 316, 345, 346, 360, 395, 414, 460, 474, 519, 540, 552, 621, 632, 690, 692, 711, 790, 828, 865, 920, 948, 1035, 1038, 1080, 1185, 1242, 1380, 1384, 1422, 1557, 1580, 1656, 1730, 1817, 1896, 2070, 2076, 2133, 2370, 2484, 2595, 2760, 2844, 3105, 3114, 3160, 3460, 3555, 3634, 3979, 4140, 4152, 4266, 4671, 4740, 4968, 5190, 5451, 5688, 6210, 6228, 6920, 7110, 7268, 7785, 7958, 8280, 8532, 9085, 9342, 9480, 10380, 10665, 10902, 11937, 12420, 12456, 13667, 14220, 14536, 15570, 15916, 16353, 17064, 18170, 18684, 19895, 20760, 21330, 21804, 23355, 23874, 24840, 27255, 27334, 28440, 31140, 31832, 32706, 35811, 36340, 37368, 39790, 41001, 42660, 43608, 46710, 47748, 49059, 54510, 54668, 59685, 62280, 65412, 68335, 71622, 72680, 79580, 81765, 82002, 85320, 93420, 95496, 98118, 107433, 109020, 109336, 119370, 123003, 130824, 136670, 143244, 159160, 163530, 164004, 179055, 186840, 196236, 205005, 214866, 218040, 238740, 245295, 246006, 273340, 286488, 314341, 327060, 328008, 358110, 369009, 392472, 410010, 429732, 477480, 490590, 492012, 537165, 546680, 615015, 628682, 654120, 716220, 738018, 820020, 859464, 943023, 981180, 984024, 1074330, 1230030, 1257364, 1432440, 1476036, 1571705, 1640040, 1845045, 1886046, 1962360, 2148660, 2460060, 2514728, 2829069, 2952072, 3143410, 3690090, 3772092, 4297320, 4715115, 4920120, 5658138, 6286820, 7380180, 7544184, 8487207, 9430230, 11316276, 12573640, 14145345, 14760360, 16974414, 18860460, 22632552, 28290690, 33948828, 37720920, 42436035, 56581380, 67897656, 84872070, 113162760, 169744140, 339488280]

約数ペア:

[(1, 339488280), (2, 169744140), (3, 113162760), (4, 84872070), (5, 67897656), (6, 56581380), (8, 42436035), (9, 37720920), (10, 33948828), (12, 28290690), (15, 22632552), (18, 18860460), (20, 16974414), (23, 14760360), (24, 14145345), (27, 12573640), (30, 11316276), (36, 9430230), (40, 8487207), (45, 7544184), (46, 7380180), (54, 6286820), (60, 5658138), (69, 4920120), (72, 4715115), (79, 4297320), (90, 3772092), (92, 3690090), (108, 3143410), (115, 2952072), (120, 2829069), (135, 2514728), (138, 2460060), (158, 2148660), (173, 1962360), (180, 1886046), (184, 1845045), (207, 1640040), (216, 1571705), (230, 1476036), (237, 1432440), (270, 1257364), (276, 1230030), (316, 1074330), (345, 984024), (346, 981180), (360, 943023), (395, 859464), (414, 820020), (460, 738018), (474, 716220), (519, 654120), (540, 628682), (552, 615015), (621, 546680), (632, 537165), (690, 492012), (692, 490590), (711, 477480), (790, 429732), (828, 410010), (865, 392472), (920, 369009), (948, 358110), (1035, 328008), (1038, 327060), (1080, 314341), (1185, 286488), (1242, 273340), (1380, 246006), (1384, 245295), (1422, 238740), (1557, 218040), (1580, 214866), (1656, 205005), (1730, 196236), (1817, 186840), (1896, 179055), (2070, 164004), (2076, 163530), (2133, 159160), (2370, 143244), (2484, 136670), (2595, 130824), (2760, 123003), (2844, 119370), (3105, 109336), (3114, 109020), (3160, 107433), (3460, 98118), (3555, 95496), (3634, 93420), (3979, 85320), (4140, 82002), (4152, 81765), (4266, 79580), (4671, 72680), (4740, 71622), (4968, 68335), (5190, 65412), (5451, 62280), (5688, 59685), (6210, 54668), (6228, 54510), (6920, 49059), (7110, 47748), (7268, 46710), (7785, 43608), (7958, 42660), (8280, 41001), (8532, 39790), (9085, 37368), (9342, 36340), (9480, 35811), (10380, 32706), (10665, 31832), (10902, 31140), (11937, 28440), (12420, 27334), (12456, 27255), (13667, 24840), (14220, 23874), (14536, 23355), (15570, 21804), (15916, 21330), (16353, 20760), (17064, 19895), (18170, 18684)]