240120000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 420

約数和(自身を含む): 928390320

約数和(自身を除く): 688270320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 29, 30, 32, 36, 40, 45, 46, 48, 50, 58, 60, 64, 69, 72, 75, 80, 87, 90, 92, 96, 100, 115, 116, 120, 125, 138, 144, 145, 150, 160, 174, 180, 184, 192, 200, 207, 225, 230, 232, 240, 250, 261, 276, 288, 290, 300, 320, 345, 348, 360, 368, 375, 400, 414, 435, 450, 460, 464, 480, 500, 522, 552, 575, 576, 580, 600, 625, 667, 690, 696, 720, 725, 736, 750, 800, 828, 870, 900, 920, 928, 960, 1000, 1035, 1044, 1104, 1125, 1150, 1160, 1200, 1250, 1305, 1334, 1380, 1392, 1440, 1450, 1472, 1500, 1600, 1656, 1725, 1740, 1800, 1840, 1856, 1875, 2000, 2001, 2070, 2088, 2175, 2208, 2250, 2300, 2320, 2400, 2500, 2610, 2668, 2760, 2784, 2875, 2880, 2900, 3000, 3312, 3335, 3450, 3480, 3600, 3625, 3680, 3750, 4000, 4002, 4140, 4176, 4350, 4416, 4500, 4600, 4640, 4800, 5000, 5175, 5220, 5336, 5520, 5568, 5625, 5750, 5800, 6000, 6003, 6525, 6624, 6670, 6900, 6960, 7200, 7250, 7360, 7500, 8000, 8004, 8280, 8352, 8625, 8700, 9000, 9200, 9280, 10000, 10005, 10350, 10440, 10672, 10875, 11040, 11250, 11500, 11600, 12000, 12006, 13050, 13248, 13340, 13800, 13920, 14375, 14400, 14500, 15000, 16008, 16560, 16675, 16704, 17250, 17400, 18000, 18125, 18400, 20000, 20010, 20700, 20880, 21344, 21750, 22080, 22500, 23000, 23200, 24000, 24012, 25875, 26100, 26680, 27600, 27840, 28750, 29000, 30000, 30015, 32016, 32625, 33120, 33350, 34500, 34800, 36000, 36250, 36800, 40000, 40020, 41400, 41760, 42688, 43125, 43500, 45000, 46000, 46400, 48024, 50025, 51750, 52200, 53360, 54375, 55200, 57500, 58000, 60000, 60030, 64032, 65250, 66240, 66700, 69000, 69600, 72000, 72500, 80040, 82800, 83375, 83520, 86250, 87000, 90000, 92000, 96048, 100050, 103500, 104400, 106720, 108750, 110400, 115000, 116000, 120000, 120060, 128064, 129375, 130500, 133400, 138000, 139200, 145000, 150075, 160080, 163125, 165600, 166750, 172500, 174000, 180000, 184000, 192096, 200100, 207000, 208800, 213440, 217500, 230000, 232000, 240120, 250125, 258750, 261000, 266800, 276000, 290000, 300150, 320160, 326250, 331200, 333500, 345000, 348000, 360000, 384192, 400200, 414000, 416875, 417600, 435000, 460000, 480240, 500250, 517500, 522000, 533600, 552000, 580000, 600300, 640320, 652500, 667000, 690000, 696000, 750375, 800400, 828000, 833750, 870000, 920000, 960480, 1000500, 1035000, 1044000, 1067200, 1160000, 1200600, 1250625, 1305000, 1334000, 1380000, 1500750, 1600800, 1656000, 1667500, 1740000, 1920960, 2001000, 2070000, 2088000, 2401200, 2501250, 2610000, 2668000, 2760000, 3001500, 3201600, 3335000, 3480000, 3751875, 4002000, 4140000, 4802400, 5002500, 5220000, 5336000, 6003000, 6670000, 7503750, 8004000, 8280000, 9604800, 10005000, 10440000, 12006000, 13340000, 15007500, 16008000, 20010000, 24012000, 26680000, 30015000, 40020000, 48024000, 60030000, 80040000, 120060000, 240120000]

約数ペア:

[(1, 240120000), (2, 120060000), (3, 80040000), (4, 60030000), (5, 48024000), (6, 40020000), (8, 30015000), (9, 26680000), (10, 24012000), (12, 20010000), (15, 16008000), (16, 15007500), (18, 13340000), (20, 12006000), (23, 10440000), (24, 10005000), (25, 9604800), (29, 8280000), (30, 8004000), (32, 7503750), (36, 6670000), (40, 6003000), (45, 5336000), (46, 5220000), (48, 5002500), (50, 4802400), (58, 4140000), (60, 4002000), (64, 3751875), (69, 3480000), (72, 3335000), (75, 3201600), (80, 3001500), (87, 2760000), (90, 2668000), (92, 2610000), (96, 2501250), (100, 2401200), (115, 2088000), (116, 2070000), (120, 2001000), (125, 1920960), (138, 1740000), (144, 1667500), (145, 1656000), (150, 1600800), (160, 1500750), (174, 1380000), (180, 1334000), (184, 1305000), (192, 1250625), (200, 1200600), (207, 1160000), (225, 1067200), (230, 1044000), (232, 1035000), (240, 1000500), (250, 960480), (261, 920000), (276, 870000), (288, 833750), (290, 828000), (300, 800400), (320, 750375), (345, 696000), (348, 690000), (360, 667000), (368, 652500), (375, 640320), (400, 600300), (414, 580000), (435, 552000), (450, 533600), (460, 522000), (464, 517500), (480, 500250), (500, 480240), (522, 460000), (552, 435000), (575, 417600), (576, 416875), (580, 414000), (600, 400200), (625, 384192), (667, 360000), (690, 348000), (696, 345000), (720, 333500), (725, 331200), (736, 326250), (750, 320160), (800, 300150), (828, 290000), (870, 276000), (900, 266800), (920, 261000), (928, 258750), (960, 250125), (1000, 240120), (1035, 232000), (1044, 230000), (1104, 217500), (1125, 213440), (1150, 208800), (1160, 207000), (1200, 200100), (1250, 192096), (1305, 184000), (1334, 180000), (1380, 174000), (1392, 172500), (1440, 166750), (1450, 165600), (1472, 163125), (1500, 160080), (1600, 150075), (1656, 145000), (1725, 139200), (1740, 138000), (1800, 133400), (1840, 130500), (1856, 129375), (1875, 128064), (2000, 120060), (2001, 120000), (2070, 116000), (2088, 115000), (2175, 110400), (2208, 108750), (2250, 106720), (2300, 104400), (2320, 103500), (2400, 100050), (2500, 96048), (2610, 92000), (2668, 90000), (2760, 87000), (2784, 86250), (2875, 83520), (2880, 83375), (2900, 82800), (3000, 80040), (3312, 72500), (3335, 72000), (3450, 69600), (3480, 69000), (3600, 66700), (3625, 66240), (3680, 65250), (3750, 64032), (4000, 60030), (4002, 60000), (4140, 58000), (4176, 57500), (4350, 55200), (4416, 54375), (4500, 53360), (4600, 52200), (4640, 51750), (4800, 50025), (5000, 48024), (5175, 46400), (5220, 46000), (5336, 45000), (5520, 43500), (5568, 43125), (5625, 42688), (5750, 41760), (5800, 41400), (6000, 40020), (6003, 40000), (6525, 36800), (6624, 36250), (6670, 36000), (6900, 34800), (6960, 34500), (7200, 33350), (7250, 33120), (7360, 32625), (7500, 32016), (8000, 30015), (8004, 30000), (8280, 29000), (8352, 28750), (8625, 27840), (8700, 27600), (9000, 26680), (9200, 26100), (9280, 25875), (10000, 24012), (10005, 24000), (10350, 23200), (10440, 23000), (10672, 22500), (10875, 22080), (11040, 21750), (11250, 21344), (11500, 20880), (11600, 20700), (12000, 20010), (12006, 20000), (13050, 18400), (13248, 18125), (13340, 18000), (13800, 17400), (13920, 17250), (14375, 16704), (14400, 16675), (14500, 16560), (15000, 16008)]