289208880

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 360

約数和(自身を含む): 1098255600

約数和(自身を除く): 809046720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 81, 87, 90, 95, 108, 114, 116, 120, 135, 144, 145, 152, 162, 171, 174, 180, 190, 216, 228, 232, 240, 243, 261, 270, 285, 290, 304, 324, 342, 348, 360, 380, 405, 432, 435, 456, 464, 486, 513, 522, 540, 551, 570, 580, 648, 684, 696, 720, 729, 760, 783, 810, 855, 870, 912, 972, 1026, 1044, 1080, 1102, 1140, 1160, 1215, 1296, 1305, 1368, 1392, 1458, 1520, 1539, 1566, 1620, 1653, 1710, 1740, 1944, 2052, 2088, 2160, 2187, 2204, 2280, 2320, 2349, 2430, 2565, 2610, 2736, 2755, 2916, 3078, 3132, 3240, 3306, 3420, 3480, 3645, 3888, 3915, 4104, 4176, 4374, 4408, 4560, 4617, 4698, 4860, 4959, 5130, 5220, 5510, 5832, 6156, 6264, 6480, 6561, 6612, 6840, 6960, 7047, 7290, 7695, 7830, 8208, 8265, 8748, 8816, 9234, 9396, 9720, 9918, 10260, 10440, 10935, 11020, 11664, 11745, 12312, 12528, 13122, 13224, 13680, 13851, 14094, 14580, 14877, 15390, 15660, 16530, 17496, 18468, 18792, 19440, 19836, 20520, 20880, 21141, 21870, 22040, 23085, 23490, 24624, 24795, 26244, 26448, 27702, 28188, 29160, 29754, 30780, 31320, 32805, 33060, 34992, 35235, 36936, 37584, 39672, 41040, 41553, 42282, 43740, 44080, 44631, 46170, 46980, 49590, 52488, 55404, 56376, 58320, 59508, 61560, 62640, 63423, 65610, 66120, 69255, 70470, 73872, 74385, 79344, 83106, 84564, 87480, 89262, 92340, 93960, 99180, 104976, 105705, 110808, 112752, 119016, 123120, 124659, 126846, 131220, 132240, 133893, 138510, 140940, 148770, 166212, 169128, 174960, 178524, 184680, 187920, 190269, 198360, 207765, 211410, 221616, 223155, 238032, 249318, 253692, 262440, 267786, 277020, 281880, 297540, 317115, 332424, 338256, 357048, 369360, 380538, 396720, 401679, 415530, 422820, 446310, 498636, 507384, 524880, 535572, 554040, 563760, 595080, 623295, 634230, 664848, 669465, 714096, 761076, 803358, 831060, 845640, 892620, 951345, 997272, 1014768, 1071144, 1108080, 1190160, 1205037, 1246590, 1268460, 1338930, 1522152, 1606716, 1662120, 1691280, 1785240, 1902690, 1994544, 2008395, 2142288, 2410074, 2493180, 2536920, 2677860, 3044304, 3213432, 3324240, 3570480, 3615111, 3805380, 4016790, 4820148, 4986360, 5073840, 5355720, 6025185, 6426864, 7230222, 7610760, 8033580, 9640296, 9972720, 10711440, 12050370, 14460444, 15221520, 16067160, 18075555, 19280592, 24100740, 28920888, 32134320, 36151110, 48201480, 57841776, 72302220, 96402960, 144604440, 289208880]

約数ペア:

[(1, 289208880), (2, 144604440), (3, 96402960), (4, 72302220), (5, 57841776), (6, 48201480), (8, 36151110), (9, 32134320), (10, 28920888), (12, 24100740), (15, 19280592), (16, 18075555), (18, 16067160), (19, 15221520), (20, 14460444), (24, 12050370), (27, 10711440), (29, 9972720), (30, 9640296), (36, 8033580), (38, 7610760), (40, 7230222), (45, 6426864), (48, 6025185), (54, 5355720), (57, 5073840), (58, 4986360), (60, 4820148), (72, 4016790), (76, 3805380), (80, 3615111), (81, 3570480), (87, 3324240), (90, 3213432), (95, 3044304), (108, 2677860), (114, 2536920), (116, 2493180), (120, 2410074), (135, 2142288), (144, 2008395), (145, 1994544), (152, 1902690), (162, 1785240), (171, 1691280), (174, 1662120), (180, 1606716), (190, 1522152), (216, 1338930), (228, 1268460), (232, 1246590), (240, 1205037), (243, 1190160), (261, 1108080), (270, 1071144), (285, 1014768), (290, 997272), (304, 951345), (324, 892620), (342, 845640), (348, 831060), (360, 803358), (380, 761076), (405, 714096), (432, 669465), (435, 664848), (456, 634230), (464, 623295), (486, 595080), (513, 563760), (522, 554040), (540, 535572), (551, 524880), (570, 507384), (580, 498636), (648, 446310), (684, 422820), (696, 415530), (720, 401679), (729, 396720), (760, 380538), (783, 369360), (810, 357048), (855, 338256), (870, 332424), (912, 317115), (972, 297540), (1026, 281880), (1044, 277020), (1080, 267786), (1102, 262440), (1140, 253692), (1160, 249318), (1215, 238032), (1296, 223155), (1305, 221616), (1368, 211410), (1392, 207765), (1458, 198360), (1520, 190269), (1539, 187920), (1566, 184680), (1620, 178524), (1653, 174960), (1710, 169128), (1740, 166212), (1944, 148770), (2052, 140940), (2088, 138510), (2160, 133893), (2187, 132240), (2204, 131220), (2280, 126846), (2320, 124659), (2349, 123120), (2430, 119016), (2565, 112752), (2610, 110808), (2736, 105705), (2755, 104976), (2916, 99180), (3078, 93960), (3132, 92340), (3240, 89262), (3306, 87480), (3420, 84564), (3480, 83106), (3645, 79344), (3888, 74385), (3915, 73872), (4104, 70470), (4176, 69255), (4374, 66120), (4408, 65610), (4560, 63423), (4617, 62640), (4698, 61560), (4860, 59508), (4959, 58320), (5130, 56376), (5220, 55404), (5510, 52488), (5832, 49590), (6156, 46980), (6264, 46170), (6480, 44631), (6561, 44080), (6612, 43740), (6840, 42282), (6960, 41553), (7047, 41040), (7290, 39672), (7695, 37584), (7830, 36936), (8208, 35235), (8265, 34992), (8748, 33060), (8816, 32805), (9234, 31320), (9396, 30780), (9720, 29754), (9918, 29160), (10260, 28188), (10440, 27702), (10935, 26448), (11020, 26244), (11664, 24795), (11745, 24624), (12312, 23490), (12528, 23085), (13122, 22040), (13224, 21870), (13680, 21141), (13851, 20880), (14094, 20520), (14580, 19836), (14877, 19440), (15390, 18792), (15660, 18468), (16530, 17496)]