305928000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 336

約数和(自身を含む): 1252752384

約数和(自身を除く): 946824384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 607, 630, 672, 700, 720, 750, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1214, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 1821, 2000, 2016, 2100, 2240, 2250, 2400, 2428, 2520, 2625, 2800, 2880, 3000, 3035, 3150, 3360, 3500, 3600, 3642, 4000, 4032, 4200, 4249, 4500, 4800, 4856, 5040, 5250, 5463, 5600, 6000, 6070, 6300, 6720, 7000, 7200, 7284, 7875, 8000, 8400, 8498, 9000, 9105, 9712, 10080, 10500, 10926, 11200, 12000, 12140, 12600, 12747, 14000, 14400, 14568, 15175, 15750, 16800, 16996, 18000, 18210, 19424, 20160, 21000, 21245, 21852, 24000, 24280, 25200, 25494, 27315, 28000, 29136, 30350, 31500, 33600, 33992, 36000, 36420, 38241, 38848, 42000, 42490, 43704, 45525, 48560, 50400, 50988, 54630, 56000, 58272, 60700, 63000, 63735, 67984, 72000, 72840, 75875, 76482, 84000, 84980, 87408, 91050, 97120, 100800, 101976, 106225, 109260, 116544, 121400, 126000, 127470, 135968, 136575, 145680, 151750, 152964, 168000, 169960, 174816, 182100, 191205, 194240, 203952, 212450, 218520, 227625, 242800, 252000, 254940, 271936, 273150, 291360, 303500, 305928, 318675, 339920, 349632, 364200, 382410, 407904, 424900, 437040, 455250, 485600, 504000, 509880, 531125, 546300, 582720, 607000, 611856, 637350, 679840, 682875, 728400, 764820, 815808, 849800, 874080, 910500, 956025, 971200, 1019760, 1062250, 1092600, 1214000, 1223712, 1274700, 1359680, 1365750, 1456800, 1529640, 1593375, 1699600, 1748160, 1821000, 1912050, 2039520, 2124500, 2185200, 2428000, 2447424, 2549400, 2731500, 2913600, 3059280, 3186750, 3399200, 3642000, 3824100, 4079040, 4249000, 4370400, 4780125, 4856000, 5098800, 5463000, 6118560, 6373500, 6798400, 7284000, 7648200, 8498000, 8740800, 9560250, 10197600, 10926000, 12237120, 12747000, 14568000, 15296400, 16996000, 19120500, 20395200, 21852000, 25494000, 30592800, 33992000, 38241000, 43704000, 50988000, 61185600, 76482000, 101976000, 152964000, 305928000]

約数ペア:

[(1, 305928000), (2, 152964000), (3, 101976000), (4, 76482000), (5, 61185600), (6, 50988000), (7, 43704000), (8, 38241000), (9, 33992000), (10, 30592800), (12, 25494000), (14, 21852000), (15, 20395200), (16, 19120500), (18, 16996000), (20, 15296400), (21, 14568000), (24, 12747000), (25, 12237120), (28, 10926000), (30, 10197600), (32, 9560250), (35, 8740800), (36, 8498000), (40, 7648200), (42, 7284000), (45, 6798400), (48, 6373500), (50, 6118560), (56, 5463000), (60, 5098800), (63, 4856000), (64, 4780125), (70, 4370400), (72, 4249000), (75, 4079040), (80, 3824100), (84, 3642000), (90, 3399200), (96, 3186750), (100, 3059280), (105, 2913600), (112, 2731500), (120, 2549400), (125, 2447424), (126, 2428000), (140, 2185200), (144, 2124500), (150, 2039520), (160, 1912050), (168, 1821000), (175, 1748160), (180, 1699600), (192, 1593375), (200, 1529640), (210, 1456800), (224, 1365750), (225, 1359680), (240, 1274700), (250, 1223712), (252, 1214000), (280, 1092600), (288, 1062250), (300, 1019760), (315, 971200), (320, 956025), (336, 910500), (350, 874080), (360, 849800), (375, 815808), (400, 764820), (420, 728400), (448, 682875), (450, 679840), (480, 637350), (500, 611856), (504, 607000), (525, 582720), (560, 546300), (576, 531125), (600, 509880), (607, 504000), (630, 485600), (672, 455250), (700, 437040), (720, 424900), (750, 407904), (800, 382410), (840, 364200), (875, 349632), (900, 339920), (960, 318675), (1000, 305928), (1008, 303500), (1050, 291360), (1120, 273150), (1125, 271936), (1200, 254940), (1214, 252000), (1260, 242800), (1344, 227625), (1400, 218520), (1440, 212450), (1500, 203952), (1575, 194240), (1600, 191205), (1680, 182100), (1750, 174816), (1800, 169960), (1821, 168000), (2000, 152964), (2016, 151750), (2100, 145680), (2240, 136575), (2250, 135968), (2400, 127470), (2428, 126000), (2520, 121400), (2625, 116544), (2800, 109260), (2880, 106225), (3000, 101976), (3035, 100800), (3150, 97120), (3360, 91050), (3500, 87408), (3600, 84980), (3642, 84000), (4000, 76482), (4032, 75875), (4200, 72840), (4249, 72000), (4500, 67984), (4800, 63735), (4856, 63000), (5040, 60700), (5250, 58272), (5463, 56000), (5600, 54630), (6000, 50988), (6070, 50400), (6300, 48560), (6720, 45525), (7000, 43704), (7200, 42490), (7284, 42000), (7875, 38848), (8000, 38241), (8400, 36420), (8498, 36000), (9000, 33992), (9105, 33600), (9712, 31500), (10080, 30350), (10500, 29136), (10926, 28000), (11200, 27315), (12000, 25494), (12140, 25200), (12600, 24280), (12747, 24000), (14000, 21852), (14400, 21245), (14568, 21000), (15175, 20160), (15750, 19424), (16800, 18210), (16996, 18000)]