121740480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1095

約数の個数: 168

約数和(自身を含む): 429365664

約数和(自身を除く): 307625184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1031, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2062, 2460, 2624, 2880, 2952, 3093, 3280, 3690, 3936, 4124, 4920, 5155, 5904, 6186, 6560, 7380, 7872, 8248, 9279, 9840, 10310, 11808, 12372, 13120, 14760, 15465, 16496, 18558, 19680, 20620, 23616, 24744, 29520, 30930, 32992, 37116, 39360, 41240, 42271, 46395, 49488, 59040, 61860, 65984, 74232, 82480, 84542, 92790, 98976, 118080, 123720, 126813, 148464, 164960, 169084, 185580, 197952, 211355, 247440, 253626, 296928, 329920, 338168, 371160, 380439, 422710, 494880, 507252, 593856, 634065, 676336, 742320, 760878, 845420, 989760, 1014504, 1268130, 1352672, 1484640, 1521756, 1690840, 1902195, 2029008, 2536260, 2705344, 2969280, 3043512, 3381680, 3804390, 4058016, 5072520, 6087024, 6763360, 7608780, 8116032, 10145040, 12174048, 13526720, 15217560, 20290080, 24348096, 30435120, 40580160, 60870240, 121740480]

約数ペア:

[(1, 121740480), (2, 60870240), (3, 40580160), (4, 30435120), (5, 24348096), (6, 20290080), (8, 15217560), (9, 13526720), (10, 12174048), (12, 10145040), (15, 8116032), (16, 7608780), (18, 6763360), (20, 6087024), (24, 5072520), (30, 4058016), (32, 3804390), (36, 3381680), (40, 3043512), (41, 2969280), (45, 2705344), (48, 2536260), (60, 2029008), (64, 1902195), (72, 1690840), (80, 1521756), (82, 1484640), (90, 1352672), (96, 1268130), (120, 1014504), (123, 989760), (144, 845420), (160, 760878), (164, 742320), (180, 676336), (192, 634065), (205, 593856), (240, 507252), (246, 494880), (288, 422710), (320, 380439), (328, 371160), (360, 338168), (369, 329920), (410, 296928), (480, 253626), (492, 247440), (576, 211355), (615, 197952), (656, 185580), (720, 169084), (738, 164960), (820, 148464), (960, 126813), (984, 123720), (1031, 118080), (1230, 98976), (1312, 92790), (1440, 84542), (1476, 82480), (1640, 74232), (1845, 65984), (1968, 61860), (2062, 59040), (2460, 49488), (2624, 46395), (2880, 42271), (2952, 41240), (3093, 39360), (3280, 37116), (3690, 32992), (3936, 30930), (4124, 29520), (4920, 24744), (5155, 23616), (5904, 20620), (6186, 19680), (6560, 18558), (7380, 16496), (7872, 15465), (8248, 14760), (9279, 13120), (9840, 12372), (10310, 11808)]