165256320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 573713280

約数和(自身を除く): 408456960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 83, 85, 96, 102, 120, 122, 128, 136, 160, 166, 170, 183, 192, 204, 240, 244, 249, 255, 272, 305, 320, 332, 340, 366, 384, 408, 415, 480, 488, 498, 510, 544, 610, 640, 664, 680, 732, 816, 830, 915, 960, 976, 996, 1020, 1037, 1088, 1220, 1245, 1328, 1360, 1411, 1464, 1632, 1660, 1830, 1920, 1952, 1992, 2040, 2074, 2176, 2440, 2490, 2656, 2720, 2822, 2928, 3111, 3264, 3320, 3660, 3904, 3984, 4080, 4148, 4233, 4880, 4980, 5063, 5185, 5312, 5440, 5644, 5856, 6222, 6528, 6640, 7055, 7320, 7808, 7968, 8160, 8296, 8466, 9760, 9960, 10126, 10370, 10624, 10880, 11288, 11712, 12444, 13280, 14110, 14640, 15189, 15555, 15936, 16320, 16592, 16932, 19520, 19920, 20252, 20740, 21165, 22576, 23424, 24888, 25315, 26560, 28220, 29280, 30378, 31110, 31872, 32640, 33184, 33864, 39040, 39840, 40504, 41480, 42330, 45152, 49776, 50630, 53120, 56440, 58560, 60756, 62220, 66368, 67728, 75945, 79680, 81008, 82960, 84660, 86071, 90304, 99552, 101260, 112880, 117120, 121512, 124440, 132736, 135456, 151890, 159360, 162016, 165920, 169320, 172142, 180608, 199104, 202520, 225760, 243024, 248880, 258213, 270912, 303780, 324032, 331840, 338640, 344284, 398208, 405040, 430355, 451520, 486048, 497760, 516426, 541824, 607560, 648064, 663680, 677280, 688568, 810080, 860710, 903040, 972096, 995520, 1032852, 1215120, 1291065, 1354560, 1377136, 1620160, 1721420, 1944192, 1991040, 2065704, 2430240, 2582130, 2709120, 2754272, 3240320, 3442840, 4131408, 4860480, 5164260, 5508544, 6885680, 8262816, 9720960, 10328520, 11017088, 13771360, 16525632, 20657040, 27542720, 33051264, 41314080, 55085440, 82628160, 165256320]

約数ペア:

[(1, 165256320), (2, 82628160), (3, 55085440), (4, 41314080), (5, 33051264), (6, 27542720), (8, 20657040), (10, 16525632), (12, 13771360), (15, 11017088), (16, 10328520), (17, 9720960), (20, 8262816), (24, 6885680), (30, 5508544), (32, 5164260), (34, 4860480), (40, 4131408), (48, 3442840), (51, 3240320), (60, 2754272), (61, 2709120), (64, 2582130), (68, 2430240), (80, 2065704), (83, 1991040), (85, 1944192), (96, 1721420), (102, 1620160), (120, 1377136), (122, 1354560), (128, 1291065), (136, 1215120), (160, 1032852), (166, 995520), (170, 972096), (183, 903040), (192, 860710), (204, 810080), (240, 688568), (244, 677280), (249, 663680), (255, 648064), (272, 607560), (305, 541824), (320, 516426), (332, 497760), (340, 486048), (366, 451520), (384, 430355), (408, 405040), (415, 398208), (480, 344284), (488, 338640), (498, 331840), (510, 324032), (544, 303780), (610, 270912), (640, 258213), (664, 248880), (680, 243024), (732, 225760), (816, 202520), (830, 199104), (915, 180608), (960, 172142), (976, 169320), (996, 165920), (1020, 162016), (1037, 159360), (1088, 151890), (1220, 135456), (1245, 132736), (1328, 124440), (1360, 121512), (1411, 117120), (1464, 112880), (1632, 101260), (1660, 99552), (1830, 90304), (1920, 86071), (1952, 84660), (1992, 82960), (2040, 81008), (2074, 79680), (2176, 75945), (2440, 67728), (2490, 66368), (2656, 62220), (2720, 60756), (2822, 58560), (2928, 56440), (3111, 53120), (3264, 50630), (3320, 49776), (3660, 45152), (3904, 42330), (3984, 41480), (4080, 40504), (4148, 39840), (4233, 39040), (4880, 33864), (4980, 33184), (5063, 32640), (5185, 31872), (5312, 31110), (5440, 30378), (5644, 29280), (5856, 28220), (6222, 26560), (6528, 25315), (6640, 24888), (7055, 23424), (7320, 22576), (7808, 21165), (7968, 20740), (8160, 20252), (8296, 19920), (8466, 19520), (9760, 16932), (9960, 16592), (10126, 16320), (10370, 15936), (10624, 15555), (10880, 15189), (11288, 14640), (11712, 14110), (12444, 13280)]