808120800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 216

約数和(自身を含む): 2955888936

約数和(自身を除く): 2147768136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4157, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 8314, 9720, 10800, 12150, 12471, 12960, 16200, 16628, 19440, 20785, 21600, 24300, 24942, 32400, 33256, 37413, 38880, 41570, 48600, 49884, 62355, 64800, 66512, 74826, 83140, 97200, 99768, 103925, 112239, 124710, 133024, 149652, 166280, 187065, 194400, 199536, 207850, 224478, 249420, 299304, 311775, 332560, 336717, 374130, 399072, 415700, 448956, 498840, 561195, 598608, 623550, 665120, 673434, 748260, 831400, 897912, 935325, 997680, 1010151, 1122390, 1197216, 1247100, 1346868, 1496520, 1662800, 1683585, 1795824, 1870650, 1995360, 2020302, 2244780, 2494200, 2693736, 2805975, 2993040, 3325600, 3367170, 3591648, 3741300, 4040604, 4489560, 4988400, 5050755, 5387472, 5611950, 5986080, 6734340, 7482600, 8081208, 8417925, 8979120, 9976800, 10101510, 10774944, 11223900, 13468680, 14965200, 16162416, 16835850, 17958240, 20203020, 22447800, 25253775, 26937360, 29930400, 32324832, 33671700, 40406040, 44895600, 50507550, 53874720, 67343400, 80812080, 89791200, 101015100, 134686800, 161624160, 202030200, 269373600, 404060400, 808120800]

約数ペア:

[(1, 808120800), (2, 404060400), (3, 269373600), (4, 202030200), (5, 161624160), (6, 134686800), (8, 101015100), (9, 89791200), (10, 80812080), (12, 67343400), (15, 53874720), (16, 50507550), (18, 44895600), (20, 40406040), (24, 33671700), (25, 32324832), (27, 29930400), (30, 26937360), (32, 25253775), (36, 22447800), (40, 20203020), (45, 17958240), (48, 16835850), (50, 16162416), (54, 14965200), (60, 13468680), (72, 11223900), (75, 10774944), (80, 10101510), (81, 9976800), (90, 8979120), (96, 8417925), (100, 8081208), (108, 7482600), (120, 6734340), (135, 5986080), (144, 5611950), (150, 5387472), (160, 5050755), (162, 4988400), (180, 4489560), (200, 4040604), (216, 3741300), (225, 3591648), (240, 3367170), (243, 3325600), (270, 2993040), (288, 2805975), (300, 2693736), (324, 2494200), (360, 2244780), (400, 2020302), (405, 1995360), (432, 1870650), (450, 1795824), (480, 1683585), (486, 1662800), (540, 1496520), (600, 1346868), (648, 1247100), (675, 1197216), (720, 1122390), (800, 1010151), (810, 997680), (864, 935325), (900, 897912), (972, 831400), (1080, 748260), (1200, 673434), (1215, 665120), (1296, 623550), (1350, 598608), (1440, 561195), (1620, 498840), (1800, 448956), (1944, 415700), (2025, 399072), (2160, 374130), (2400, 336717), (2430, 332560), (2592, 311775), (2700, 299304), (3240, 249420), (3600, 224478), (3888, 207850), (4050, 199536), (4157, 194400), (4320, 187065), (4860, 166280), (5400, 149652), (6075, 133024), (6480, 124710), (7200, 112239), (7776, 103925), (8100, 99768), (8314, 97200), (9720, 83140), (10800, 74826), (12150, 66512), (12471, 64800), (12960, 62355), (16200, 49884), (16628, 48600), (19440, 41570), (20785, 38880), (21600, 37413), (24300, 33256), (24942, 32400)]