57317760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 211507200

約数和(自身を除く): 154189440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 107, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 214, 216, 240, 248, 270, 279, 288, 310, 320, 321, 360, 372, 384, 428, 432, 465, 480, 496, 535, 540, 558, 576, 620, 640, 642, 720, 744, 837, 856, 864, 930, 960, 963, 992, 1070, 1080, 1116, 1152, 1240, 1284, 1395, 1440, 1488, 1605, 1674, 1712, 1728, 1860, 1920, 1926, 1984, 2140, 2160, 2232, 2480, 2568, 2790, 2880, 2889, 2976, 3210, 3317, 3348, 3424, 3456, 3720, 3852, 3968, 4185, 4280, 4320, 4464, 4815, 4960, 5136, 5580, 5760, 5778, 5952, 6420, 6634, 6696, 6848, 7440, 7704, 8370, 8560, 8640, 8928, 9630, 9920, 9951, 10272, 11160, 11556, 11904, 12840, 13268, 13392, 13696, 14445, 14880, 15408, 16585, 16740, 17120, 17280, 17856, 19260, 19840, 19902, 20544, 22320, 23112, 25680, 26536, 26784, 28890, 29760, 29853, 30816, 33170, 33480, 34240, 35712, 38520, 39804, 41088, 44640, 46224, 49755, 51360, 53072, 53568, 57780, 59520, 59706, 61632, 66340, 66960, 68480, 77040, 79608, 89280, 89559, 92448, 99510, 102720, 106144, 107136, 115560, 119412, 123264, 132680, 133920, 149265, 154080, 159216, 178560, 179118, 184896, 199020, 205440, 212288, 231120, 238824, 265360, 267840, 298530, 308160, 318432, 358236, 369792, 398040, 424576, 447795, 462240, 477648, 530720, 535680, 597060, 616320, 636864, 716472, 796080, 895590, 924480, 955296, 1061440, 1194120, 1273728, 1432944, 1592160, 1791180, 1848960, 1910592, 2122880, 2388240, 2865888, 3184320, 3582360, 3821184, 4776480, 5731776, 6368640, 7164720, 9552960, 11463552, 14329440, 19105920, 28658880, 57317760]

約数ペア:

[(1, 57317760), (2, 28658880), (3, 19105920), (4, 14329440), (5, 11463552), (6, 9552960), (8, 7164720), (9, 6368640), (10, 5731776), (12, 4776480), (15, 3821184), (16, 3582360), (18, 3184320), (20, 2865888), (24, 2388240), (27, 2122880), (30, 1910592), (31, 1848960), (32, 1791180), (36, 1592160), (40, 1432944), (45, 1273728), (48, 1194120), (54, 1061440), (60, 955296), (62, 924480), (64, 895590), (72, 796080), (80, 716472), (90, 636864), (93, 616320), (96, 597060), (107, 535680), (108, 530720), (120, 477648), (124, 462240), (128, 447795), (135, 424576), (144, 398040), (155, 369792), (160, 358236), (180, 318432), (186, 308160), (192, 298530), (214, 267840), (216, 265360), (240, 238824), (248, 231120), (270, 212288), (279, 205440), (288, 199020), (310, 184896), (320, 179118), (321, 178560), (360, 159216), (372, 154080), (384, 149265), (428, 133920), (432, 132680), (465, 123264), (480, 119412), (496, 115560), (535, 107136), (540, 106144), (558, 102720), (576, 99510), (620, 92448), (640, 89559), (642, 89280), (720, 79608), (744, 77040), (837, 68480), (856, 66960), (864, 66340), (930, 61632), (960, 59706), (963, 59520), (992, 57780), (1070, 53568), (1080, 53072), (1116, 51360), (1152, 49755), (1240, 46224), (1284, 44640), (1395, 41088), (1440, 39804), (1488, 38520), (1605, 35712), (1674, 34240), (1712, 33480), (1728, 33170), (1860, 30816), (1920, 29853), (1926, 29760), (1984, 28890), (2140, 26784), (2160, 26536), (2232, 25680), (2480, 23112), (2568, 22320), (2790, 20544), (2880, 19902), (2889, 19840), (2976, 19260), (3210, 17856), (3317, 17280), (3348, 17120), (3424, 16740), (3456, 16585), (3720, 15408), (3852, 14880), (3968, 14445), (4185, 13696), (4280, 13392), (4320, 13268), (4464, 12840), (4815, 11904), (4960, 11556), (5136, 11160), (5580, 10272), (5760, 9951), (5778, 9920), (5952, 9630), (6420, 8928), (6634, 8640), (6696, 8560), (6848, 8370), (7440, 7704)]