310631760

素因数分解:

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

素因数の和:105

約数の個数: 360

約数和(自身を含む): 1179403680

約数和(自身を除く): 868771920

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, 760, 783, 810, 841, 855, 870, 912, 972, 1026, 1044, 1080, 1102, 1140, 1160, 1215, 1296, 1305, 1368, 1392, 1520, 1539, 1566, 1620, 1653, 1682, 1710, 1740, 1944, 2052, 2088, 2160, 2204, 2280, 2320, 2349, 2430, 2523, 2565, 2610, 2736, 2755, 3078, 3132, 3240, 3306, 3364, 3420, 3480, 3888, 3915, 4104, 4176, 4205, 4408, 4560, 4617, 4698, 4860, 4959, 5046, 5130, 5220, 5510, 6156, 6264, 6480, 6612, 6728, 6840, 6960, 7047, 7569, 7695, 7830, 8208, 8265, 8410, 8816, 9234, 9396, 9720, 9918, 10092, 10260, 10440, 11020, 11745, 12312, 12528, 12615, 13224, 13456, 13680, 14094, 14877, 15138, 15390, 15660, 15979, 16530, 16820, 18468, 18792, 19440, 19836, 20184, 20520, 20880, 22040, 22707, 23085, 23490, 24624, 24795, 25230, 26448, 28188, 29754, 30276, 30780, 31320, 31958, 33060, 33640, 35235, 36936, 37584, 37845, 39672, 40368, 41040, 44080, 44631, 45414, 46170, 46980, 47937, 49590, 50460, 56376, 59508, 60552, 61560, 62640, 63916, 66120, 67280, 68121, 70470, 73872, 74385, 75690, 79344, 79895, 89262, 90828, 92340, 93960, 95874, 99180, 100920, 112752, 113535, 119016, 121104, 123120, 127832, 132240, 133893, 136242, 140940, 143811, 148770, 151380, 159790, 178524, 181656, 184680, 187920, 191748, 198360, 201840, 204363, 223155, 227070, 238032, 239685, 255664, 267786, 272484, 281880, 287622, 297540, 302760, 319580, 340605, 357048, 363312, 369360, 383496, 396720, 408726, 431433, 446310, 454140, 479370, 535572, 544968, 563760, 575244, 595080, 605520, 639160, 669465, 681210, 714096, 719055, 766992, 817452, 862866, 892620, 908280, 958740, 1021815, 1071144, 1089936, 1150488, 1190160, 1278320, 1294299, 1338930, 1362420, 1438110, 1634904, 1725732, 1785240, 1816560, 1917480, 2043630, 2142288, 2157165, 2300976, 2588598, 2677860, 2724840, 2876220, 3269808, 3451464, 3570480, 3834960, 3882897, 4087260, 4314330, 5177196, 5355720, 5449680, 5752440, 6471495, 6902928, 7765794, 8174520, 8628660, 10354392, 10711440, 11504880, 12942990, 15531588, 16349040, 17257320, 19414485, 20708784, 25885980, 31063176, 34514640, 38828970, 51771960, 62126352, 77657940, 103543920, 155315880, 310631760]

約数ペア:

[(1, 310631760), (2, 155315880), (3, 103543920), (4, 77657940), (5, 62126352), (6, 51771960), (8, 38828970), (9, 34514640), (10, 31063176), (12, 25885980), (15, 20708784), (16, 19414485), (18, 17257320), (19, 16349040), (20, 15531588), (24, 12942990), (27, 11504880), (29, 10711440), (30, 10354392), (36, 8628660), (38, 8174520), (40, 7765794), (45, 6902928), (48, 6471495), (54, 5752440), (57, 5449680), (58, 5355720), (60, 5177196), (72, 4314330), (76, 4087260), (80, 3882897), (81, 3834960), (87, 3570480), (90, 3451464), (95, 3269808), (108, 2876220), (114, 2724840), (116, 2677860), (120, 2588598), (135, 2300976), (144, 2157165), (145, 2142288), (152, 2043630), (162, 1917480), (171, 1816560), (174, 1785240), (180, 1725732), (190, 1634904), (216, 1438110), (228, 1362420), (232, 1338930), (240, 1294299), (243, 1278320), (261, 1190160), (270, 1150488), (285, 1089936), (290, 1071144), (304, 1021815), (324, 958740), (342, 908280), (348, 892620), (360, 862866), (380, 817452), (405, 766992), (432, 719055), (435, 714096), (456, 681210), (464, 669465), (486, 639160), (513, 605520), (522, 595080), (540, 575244), (551, 563760), (570, 544968), (580, 535572), (648, 479370), (684, 454140), (696, 446310), (720, 431433), (760, 408726), (783, 396720), (810, 383496), (841, 369360), (855, 363312), (870, 357048), (912, 340605), (972, 319580), (1026, 302760), (1044, 297540), (1080, 287622), (1102, 281880), (1140, 272484), (1160, 267786), (1215, 255664), (1296, 239685), (1305, 238032), (1368, 227070), (1392, 223155), (1520, 204363), (1539, 201840), (1566, 198360), (1620, 191748), (1653, 187920), (1682, 184680), (1710, 181656), (1740, 178524), (1944, 159790), (2052, 151380), (2088, 148770), (2160, 143811), (2204, 140940), (2280, 136242), (2320, 133893), (2349, 132240), (2430, 127832), (2523, 123120), (2565, 121104), (2610, 119016), (2736, 113535), (2755, 112752), (3078, 100920), (3132, 99180), (3240, 95874), (3306, 93960), (3364, 92340), (3420, 90828), (3480, 89262), (3888, 79895), (3915, 79344), (4104, 75690), (4176, 74385), (4205, 73872), (4408, 70470), (4560, 68121), (4617, 67280), (4698, 66120), (4860, 63916), (4959, 62640), (5046, 61560), (5130, 60552), (5220, 59508), (5510, 56376), (6156, 50460), (6264, 49590), (6480, 47937), (6612, 46980), (6728, 46170), (6840, 45414), (6960, 44631), (7047, 44080), (7569, 41040), (7695, 40368), (7830, 39672), (8208, 37845), (8265, 37584), (8410, 36936), (8816, 35235), (9234, 33640), (9396, 33060), (9720, 31958), (9918, 31320), (10092, 30780), (10260, 30276), (10440, 29754), (11020, 28188), (11745, 26448), (12312, 25230), (12528, 24795), (12615, 24624), (13224, 23490), (13456, 23085), (13680, 22707), (14094, 22040), (14877, 20880), (15138, 20520), (15390, 20184), (15660, 19836), (15979, 19440), (16530, 18792), (16820, 18468)]