240912000

素因数分解:

$2^7\times 3^2\times 5^3\times 7^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 992908800

約数和(自身を除く): 751996800

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, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 239, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 384, 400, 420, 448, 450, 478, 480, 500, 504, 525, 560, 576, 600, 630, 640, 672, 700, 717, 720, 750, 800, 840, 875, 896, 900, 956, 960, 1000, 1008, 1050, 1120, 1125, 1152, 1195, 1200, 1260, 1344, 1400, 1434, 1440, 1500, 1575, 1600, 1673, 1680, 1750, 1800, 1912, 1920, 2000, 2016, 2100, 2151, 2240, 2250, 2390, 2400, 2520, 2625, 2688, 2800, 2868, 2880, 3000, 3150, 3200, 3346, 3360, 3500, 3585, 3600, 3824, 4000, 4032, 4200, 4302, 4480, 4500, 4780, 4800, 5019, 5040, 5250, 5600, 5736, 5760, 5975, 6000, 6300, 6692, 6720, 7000, 7170, 7200, 7648, 7875, 8000, 8064, 8365, 8400, 8604, 9000, 9560, 9600, 10038, 10080, 10500, 10755, 11200, 11472, 11950, 12000, 12600, 13384, 13440, 14000, 14340, 14400, 15057, 15296, 15750, 16000, 16730, 16800, 17208, 17925, 18000, 19120, 20076, 20160, 21000, 21510, 22400, 22944, 23900, 24000, 25095, 25200, 26768, 28000, 28680, 28800, 29875, 30114, 30592, 31500, 33460, 33600, 34416, 35850, 36000, 38240, 40152, 40320, 41825, 42000, 43020, 45888, 47800, 48000, 50190, 50400, 53536, 53775, 56000, 57360, 59750, 60228, 63000, 66920, 67200, 68832, 71700, 72000, 75285, 76480, 80304, 83650, 84000, 86040, 89625, 91776, 95600, 100380, 100800, 107072, 107550, 112000, 114720, 119500, 120456, 125475, 126000, 133840, 137664, 143400, 144000, 150570, 152960, 160608, 167300, 168000, 172080, 179250, 191200, 200760, 201600, 209125, 214144, 215100, 229440, 239000, 240912, 250950, 252000, 267680, 268875, 275328, 286800, 301140, 321216, 334600, 336000, 344160, 358500, 376425, 382400, 401520, 418250, 430200, 458880, 478000, 481824, 501900, 504000, 535360, 537750, 573600, 602280, 627375, 642432, 669200, 688320, 717000, 752850, 764800, 803040, 836500, 860400, 956000, 963648, 1003800, 1008000, 1070720, 1075500, 1147200, 1204560, 1254750, 1338400, 1376640, 1434000, 1505700, 1606080, 1673000, 1720800, 1882125, 1912000, 1927296, 2007600, 2151000, 2294400, 2409120, 2509500, 2676800, 2868000, 3011400, 3212160, 3346000, 3441600, 3764250, 3824000, 4015200, 4302000, 4818240, 5019000, 5353600, 5736000, 6022800, 6692000, 6883200, 7528500, 8030400, 8604000, 9636480, 10038000, 11472000, 12045600, 13384000, 15057000, 16060800, 17208000, 20076000, 24091200, 26768000, 30114000, 34416000, 40152000, 48182400, 60228000, 80304000, 120456000, 240912000]

約数ペア:

[(1, 240912000), (2, 120456000), (3, 80304000), (4, 60228000), (5, 48182400), (6, 40152000), (7, 34416000), (8, 30114000), (9, 26768000), (10, 24091200), (12, 20076000), (14, 17208000), (15, 16060800), (16, 15057000), (18, 13384000), (20, 12045600), (21, 11472000), (24, 10038000), (25, 9636480), (28, 8604000), (30, 8030400), (32, 7528500), (35, 6883200), (36, 6692000), (40, 6022800), (42, 5736000), (45, 5353600), (48, 5019000), (50, 4818240), (56, 4302000), (60, 4015200), (63, 3824000), (64, 3764250), (70, 3441600), (72, 3346000), (75, 3212160), (80, 3011400), (84, 2868000), (90, 2676800), (96, 2509500), (100, 2409120), (105, 2294400), (112, 2151000), (120, 2007600), (125, 1927296), (126, 1912000), (128, 1882125), (140, 1720800), (144, 1673000), (150, 1606080), (160, 1505700), (168, 1434000), (175, 1376640), (180, 1338400), (192, 1254750), (200, 1204560), (210, 1147200), (224, 1075500), (225, 1070720), (239, 1008000), (240, 1003800), (250, 963648), (252, 956000), (280, 860400), (288, 836500), (300, 803040), (315, 764800), (320, 752850), (336, 717000), (350, 688320), (360, 669200), (375, 642432), (384, 627375), (400, 602280), (420, 573600), (448, 537750), (450, 535360), (478, 504000), (480, 501900), (500, 481824), (504, 478000), (525, 458880), (560, 430200), (576, 418250), (600, 401520), (630, 382400), (640, 376425), (672, 358500), (700, 344160), (717, 336000), (720, 334600), (750, 321216), (800, 301140), (840, 286800), (875, 275328), (896, 268875), (900, 267680), (956, 252000), (960, 250950), (1000, 240912), (1008, 239000), (1050, 229440), (1120, 215100), (1125, 214144), (1152, 209125), (1195, 201600), (1200, 200760), (1260, 191200), (1344, 179250), (1400, 172080), (1434, 168000), (1440, 167300), (1500, 160608), (1575, 152960), (1600, 150570), (1673, 144000), (1680, 143400), (1750, 137664), (1800, 133840), (1912, 126000), (1920, 125475), (2000, 120456), (2016, 119500), (2100, 114720), (2151, 112000), (2240, 107550), (2250, 107072), (2390, 100800), (2400, 100380), (2520, 95600), (2625, 91776), (2688, 89625), (2800, 86040), (2868, 84000), (2880, 83650), (3000, 80304), (3150, 76480), (3200, 75285), (3346, 72000), (3360, 71700), (3500, 68832), (3585, 67200), (3600, 66920), (3824, 63000), (4000, 60228), (4032, 59750), (4200, 57360), (4302, 56000), (4480, 53775), (4500, 53536), (4780, 50400), (4800, 50190), (5019, 48000), (5040, 47800), (5250, 45888), (5600, 43020), (5736, 42000), (5760, 41825), (5975, 40320), (6000, 40152), (6300, 38240), (6692, 36000), (6720, 35850), (7000, 34416), (7170, 33600), (7200, 33460), (7648, 31500), (7875, 30592), (8000, 30114), (8064, 29875), (8365, 28800), (8400, 28680), (8604, 28000), (9000, 26768), (9560, 25200), (9600, 25095), (10038, 24000), (10080, 23900), (10500, 22944), (10755, 22400), (11200, 21510), (11472, 21000), (11950, 20160), (12000, 20076), (12600, 19120), (13384, 18000), (13440, 17925), (14000, 17208), (14340, 16800), (14400, 16730), (15057, 16000), (15296, 15750)]