1210296000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 224

約数和(自身を含む): 4032138240

約数和(自身を除く): 2821842240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 211, 239, 240, 250, 300, 320, 375, 400, 422, 478, 480, 500, 600, 633, 717, 750, 800, 844, 956, 960, 1000, 1055, 1195, 1200, 1266, 1434, 1500, 1600, 1688, 1912, 2000, 2110, 2390, 2400, 2532, 2868, 3000, 3165, 3376, 3585, 3824, 4000, 4220, 4780, 4800, 5064, 5275, 5736, 5975, 6000, 6330, 6752, 7170, 7648, 8000, 8440, 9560, 10128, 10550, 11472, 11950, 12000, 12660, 13504, 14340, 15296, 15825, 16880, 17925, 19120, 20256, 21100, 22944, 23900, 24000, 25320, 26375, 28680, 29875, 31650, 33760, 35850, 38240, 40512, 42200, 45888, 47800, 50429, 50640, 52750, 57360, 59750, 63300, 67520, 71700, 76480, 79125, 84400, 89625, 95600, 100858, 101280, 105500, 114720, 119500, 126600, 143400, 151287, 158250, 168800, 179250, 191200, 201716, 202560, 211000, 229440, 239000, 252145, 253200, 286800, 302574, 316500, 337600, 358500, 382400, 403432, 422000, 478000, 504290, 506400, 573600, 605148, 633000, 717000, 756435, 806864, 844000, 956000, 1008580, 1012800, 1147200, 1210296, 1260725, 1266000, 1434000, 1512870, 1613728, 1688000, 1912000, 2017160, 2420592, 2521450, 2532000, 2868000, 3025740, 3227456, 3782175, 4034320, 4841184, 5042900, 5064000, 5736000, 6051480, 6303625, 7564350, 8068640, 9682368, 10085800, 12102960, 12607250, 15128700, 16137280, 18910875, 20171600, 24205920, 25214500, 30257400, 37821750, 40343200, 48411840, 50429000, 60514800, 75643500, 80686400, 100858000, 121029600, 151287000, 201716000, 242059200, 302574000, 403432000, 605148000, 1210296000]

約数ペア:

[(1, 1210296000), (2, 605148000), (3, 403432000), (4, 302574000), (5, 242059200), (6, 201716000), (8, 151287000), (10, 121029600), (12, 100858000), (15, 80686400), (16, 75643500), (20, 60514800), (24, 50429000), (25, 48411840), (30, 40343200), (32, 37821750), (40, 30257400), (48, 25214500), (50, 24205920), (60, 20171600), (64, 18910875), (75, 16137280), (80, 15128700), (96, 12607250), (100, 12102960), (120, 10085800), (125, 9682368), (150, 8068640), (160, 7564350), (192, 6303625), (200, 6051480), (211, 5736000), (239, 5064000), (240, 5042900), (250, 4841184), (300, 4034320), (320, 3782175), (375, 3227456), (400, 3025740), (422, 2868000), (478, 2532000), (480, 2521450), (500, 2420592), (600, 2017160), (633, 1912000), (717, 1688000), (750, 1613728), (800, 1512870), (844, 1434000), (956, 1266000), (960, 1260725), (1000, 1210296), (1055, 1147200), (1195, 1012800), (1200, 1008580), (1266, 956000), (1434, 844000), (1500, 806864), (1600, 756435), (1688, 717000), (1912, 633000), (2000, 605148), (2110, 573600), (2390, 506400), (2400, 504290), (2532, 478000), (2868, 422000), (3000, 403432), (3165, 382400), (3376, 358500), (3585, 337600), (3824, 316500), (4000, 302574), (4220, 286800), (4780, 253200), (4800, 252145), (5064, 239000), (5275, 229440), (5736, 211000), (5975, 202560), (6000, 201716), (6330, 191200), (6752, 179250), (7170, 168800), (7648, 158250), (8000, 151287), (8440, 143400), (9560, 126600), (10128, 119500), (10550, 114720), (11472, 105500), (11950, 101280), (12000, 100858), (12660, 95600), (13504, 89625), (14340, 84400), (15296, 79125), (15825, 76480), (16880, 71700), (17925, 67520), (19120, 63300), (20256, 59750), (21100, 57360), (22944, 52750), (23900, 50640), (24000, 50429), (25320, 47800), (26375, 45888), (28680, 42200), (29875, 40512), (31650, 38240), (33760, 35850)]