187128205920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{147503}}^1$

素因数の和:148405

約数の個数: 144

約数和(自身を含む): 639304166592

約数和(自身を除く): 452175960672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 881, 1440, 1762, 2643, 3524, 4405, 5286, 7048, 7929, 8810, 10572, 13215, 14096, 15858, 17620, 21144, 26430, 28192, 31716, 35240, 39645, 42288, 52860, 63432, 70480, 79290, 84576, 105720, 126864, 140960, 147503, 158580, 211440, 253728, 295006, 317160, 422880, 442509, 590012, 634320, 737515, 885018, 1180024, 1268640, 1327527, 1475030, 1770036, 2212545, 2360048, 2655054, 2950060, 3540072, 4425090, 4720096, 5310108, 5900120, 6637635, 7080144, 8850180, 10620216, 11800240, 13275270, 14160288, 17700360, 21240432, 23600480, 26550540, 35400720, 42480864, 53101080, 70801440, 106202160, 129950143, 212404320, 259900286, 389850429, 519800572, 649750715, 779700858, 1039601144, 1169551287, 1299501430, 1559401716, 1949252145, 2079202288, 2339102574, 2599002860, 3118803432, 3898504290, 4158404576, 4678205148, 5198005720, 5847756435, 6237606864, 7797008580, 9356410296, 10396011440, 11695512870, 12475213728, 15594017160, 18712820592, 20792022880, 23391025740, 31188034320, 37425641184, 46782051480, 62376068640, 93564102960, 187128205920]

約数ペア:

[(1, 187128205920), (2, 93564102960), (3, 62376068640), (4, 46782051480), (5, 37425641184), (6, 31188034320), (8, 23391025740), (9, 20792022880), (10, 18712820592), (12, 15594017160), (15, 12475213728), (16, 11695512870), (18, 10396011440), (20, 9356410296), (24, 7797008580), (30, 6237606864), (32, 5847756435), (36, 5198005720), (40, 4678205148), (45, 4158404576), (48, 3898504290), (60, 3118803432), (72, 2599002860), (80, 2339102574), (90, 2079202288), (96, 1949252145), (120, 1559401716), (144, 1299501430), (160, 1169551287), (180, 1039601144), (240, 779700858), (288, 649750715), (360, 519800572), (480, 389850429), (720, 259900286), (881, 212404320), (1440, 129950143), (1762, 106202160), (2643, 70801440), (3524, 53101080), (4405, 42480864), (5286, 35400720), (7048, 26550540), (7929, 23600480), (8810, 21240432), (10572, 17700360), (13215, 14160288), (14096, 13275270), (15858, 11800240), (17620, 10620216), (21144, 8850180), (26430, 7080144), (28192, 6637635), (31716, 5900120), (35240, 5310108), (39645, 4720096), (42288, 4425090), (52860, 3540072), (63432, 2950060), (70480, 2655054), (79290, 2360048), (84576, 2212545), (105720, 1770036), (126864, 1475030), (140960, 1327527), (147503, 1268640), (158580, 1180024), (211440, 885018), (253728, 737515), (295006, 634320), (317160, 590012), (422880, 442509)]