808179120

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 240

約数和(自身を含む): 3217294080

約数和(自身を除く): 2409114960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 5939, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 11878, 13608, 15120, 17010, 17817, 19440, 22680, 23756, 27216, 29695, 34020, 35634, 41573, 45360, 47512, 53451, 59390, 68040, 71268, 83146, 89085, 95024, 106902, 118780, 124719, 136080, 142536, 160353, 166292, 178170, 207865, 213804, 237560, 249438, 267255, 285072, 320706, 332584, 356340, 374157, 415730, 427608, 475120, 481059, 498876, 534510, 623595, 641412, 665168, 712680, 748314, 801765, 831460, 855216, 962118, 997752, 1069020, 1122471, 1247190, 1282824, 1425360, 1443177, 1496628, 1603530, 1662920, 1870785, 1924236, 1995504, 2138040, 2244942, 2405295, 2494380, 2565648, 2886354, 2993256, 3207060, 3325840, 3367413, 3741570, 3848472, 4276080, 4489884, 4810590, 4988760, 5612355, 5772708, 5986512, 6414120, 6734826, 7215885, 7483140, 7696944, 8979768, 9621180, 9977520, 10102239, 11224710, 11545416, 12828240, 13469652, 14431770, 14966280, 16837065, 17959536, 19242360, 20204478, 22449420, 23090832, 26939304, 28863540, 29932560, 33674130, 38484720, 40408956, 44898840, 50511195, 53878608, 57727080, 67348260, 80817912, 89797680, 101022390, 115454160, 134696520, 161635824, 202044780, 269393040, 404089560, 808179120]

約数ペア:

[(1, 808179120), (2, 404089560), (3, 269393040), (4, 202044780), (5, 161635824), (6, 134696520), (7, 115454160), (8, 101022390), (9, 89797680), (10, 80817912), (12, 67348260), (14, 57727080), (15, 53878608), (16, 50511195), (18, 44898840), (20, 40408956), (21, 38484720), (24, 33674130), (27, 29932560), (28, 28863540), (30, 26939304), (35, 23090832), (36, 22449420), (40, 20204478), (42, 19242360), (45, 17959536), (48, 16837065), (54, 14966280), (56, 14431770), (60, 13469652), (63, 12828240), (70, 11545416), (72, 11224710), (80, 10102239), (81, 9977520), (84, 9621180), (90, 8979768), (105, 7696944), (108, 7483140), (112, 7215885), (120, 6734826), (126, 6414120), (135, 5986512), (140, 5772708), (144, 5612355), (162, 4988760), (168, 4810590), (180, 4489884), (189, 4276080), (210, 3848472), (216, 3741570), (240, 3367413), (243, 3325840), (252, 3207060), (270, 2993256), (280, 2886354), (315, 2565648), (324, 2494380), (336, 2405295), (360, 2244942), (378, 2138040), (405, 1995504), (420, 1924236), (432, 1870785), (486, 1662920), (504, 1603530), (540, 1496628), (560, 1443177), (567, 1425360), (630, 1282824), (648, 1247190), (720, 1122471), (756, 1069020), (810, 997752), (840, 962118), (945, 855216), (972, 831460), (1008, 801765), (1080, 748314), (1134, 712680), (1215, 665168), (1260, 641412), (1296, 623595), (1512, 534510), (1620, 498876), (1680, 481059), (1701, 475120), (1890, 427608), (1944, 415730), (2160, 374157), (2268, 356340), (2430, 332584), (2520, 320706), (2835, 285072), (3024, 267255), (3240, 249438), (3402, 237560), (3780, 213804), (3888, 207865), (4536, 178170), (4860, 166292), (5040, 160353), (5670, 142536), (5939, 136080), (6480, 124719), (6804, 118780), (7560, 106902), (8505, 95024), (9072, 89085), (9720, 83146), (11340, 71268), (11878, 68040), (13608, 59390), (15120, 53451), (17010, 47512), (17817, 45360), (19440, 41573), (22680, 35634), (23756, 34020), (27216, 29695)]