85777920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 320

約数和(自身を含む): 327032640

約数和(自身を除く): 241254720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 73, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 146, 153, 160, 170, 180, 192, 204, 216, 219, 240, 255, 256, 270, 272, 288, 292, 306, 320, 340, 360, 365, 384, 408, 432, 438, 459, 480, 510, 512, 540, 544, 576, 584, 612, 640, 657, 680, 720, 730, 765, 768, 816, 864, 876, 918, 960, 1020, 1080, 1088, 1095, 1152, 1168, 1224, 1241, 1280, 1314, 1360, 1440, 1460, 1530, 1536, 1632, 1728, 1752, 1836, 1920, 1971, 2040, 2160, 2176, 2190, 2295, 2304, 2336, 2448, 2482, 2560, 2628, 2720, 2880, 2920, 3060, 3264, 3285, 3456, 3504, 3672, 3723, 3840, 3942, 4080, 4320, 4352, 4380, 4590, 4608, 4672, 4896, 4964, 5256, 5440, 5760, 5840, 6120, 6205, 6528, 6570, 6912, 7008, 7344, 7446, 7680, 7884, 8160, 8640, 8704, 8760, 9180, 9344, 9792, 9855, 9928, 10512, 10880, 11169, 11520, 11680, 12240, 12410, 13056, 13140, 13824, 14016, 14688, 14892, 15768, 16320, 17280, 17520, 18360, 18615, 18688, 19584, 19710, 19856, 21024, 21760, 22338, 23040, 23360, 24480, 24820, 26112, 26280, 28032, 29376, 29784, 31536, 32640, 33507, 34560, 35040, 36720, 37230, 37376, 39168, 39420, 39712, 42048, 43520, 44676, 46720, 48960, 49640, 52560, 55845, 56064, 58752, 59568, 63072, 65280, 67014, 69120, 70080, 73440, 74460, 78336, 78840, 79424, 84096, 89352, 93440, 97920, 99280, 105120, 111690, 112128, 117504, 119136, 126144, 130560, 134028, 140160, 146880, 148920, 157680, 158848, 167535, 168192, 178704, 186880, 195840, 198560, 210240, 223380, 235008, 238272, 252288, 268056, 280320, 293760, 297840, 315360, 317696, 335070, 336384, 357408, 391680, 397120, 420480, 446760, 476544, 504576, 536112, 560640, 587520, 595680, 630720, 635392, 670140, 714816, 794240, 840960, 893520, 953088, 1009152, 1072224, 1175040, 1191360, 1261440, 1340280, 1429632, 1588480, 1681920, 1787040, 1906176, 2144448, 2382720, 2522880, 2680560, 2859264, 3176960, 3574080, 4288896, 4765440, 5045760, 5361120, 5718528, 7148160, 8577792, 9530880, 10722240, 14296320, 17155584, 21444480, 28592640, 42888960, 85777920]

約数ペア:

[(1, 85777920), (2, 42888960), (3, 28592640), (4, 21444480), (5, 17155584), (6, 14296320), (8, 10722240), (9, 9530880), (10, 8577792), (12, 7148160), (15, 5718528), (16, 5361120), (17, 5045760), (18, 4765440), (20, 4288896), (24, 3574080), (27, 3176960), (30, 2859264), (32, 2680560), (34, 2522880), (36, 2382720), (40, 2144448), (45, 1906176), (48, 1787040), (51, 1681920), (54, 1588480), (60, 1429632), (64, 1340280), (68, 1261440), (72, 1191360), (73, 1175040), (80, 1072224), (85, 1009152), (90, 953088), (96, 893520), (102, 840960), (108, 794240), (120, 714816), (128, 670140), (135, 635392), (136, 630720), (144, 595680), (146, 587520), (153, 560640), (160, 536112), (170, 504576), (180, 476544), (192, 446760), (204, 420480), (216, 397120), (219, 391680), (240, 357408), (255, 336384), (256, 335070), (270, 317696), (272, 315360), (288, 297840), (292, 293760), (306, 280320), (320, 268056), (340, 252288), (360, 238272), (365, 235008), (384, 223380), (408, 210240), (432, 198560), (438, 195840), (459, 186880), (480, 178704), (510, 168192), (512, 167535), (540, 158848), (544, 157680), (576, 148920), (584, 146880), (612, 140160), (640, 134028), (657, 130560), (680, 126144), (720, 119136), (730, 117504), (765, 112128), (768, 111690), (816, 105120), (864, 99280), (876, 97920), (918, 93440), (960, 89352), (1020, 84096), (1080, 79424), (1088, 78840), (1095, 78336), (1152, 74460), (1168, 73440), (1224, 70080), (1241, 69120), (1280, 67014), (1314, 65280), (1360, 63072), (1440, 59568), (1460, 58752), (1530, 56064), (1536, 55845), (1632, 52560), (1728, 49640), (1752, 48960), (1836, 46720), (1920, 44676), (1971, 43520), (2040, 42048), (2160, 39712), (2176, 39420), (2190, 39168), (2295, 37376), (2304, 37230), (2336, 36720), (2448, 35040), (2482, 34560), (2560, 33507), (2628, 32640), (2720, 31536), (2880, 29784), (2920, 29376), (3060, 28032), (3264, 26280), (3285, 26112), (3456, 24820), (3504, 24480), (3672, 23360), (3723, 23040), (3840, 22338), (3942, 21760), (4080, 21024), (4320, 19856), (4352, 19710), (4380, 19584), (4590, 18688), (4608, 18615), (4672, 18360), (4896, 17520), (4964, 17280), (5256, 16320), (5440, 15768), (5760, 14892), (5840, 14688), (6120, 14016), (6205, 13824), (6528, 13140), (6570, 13056), (6912, 12410), (7008, 12240), (7344, 11680), (7446, 11520), (7680, 11169), (7884, 10880), (8160, 10512), (8640, 9928), (8704, 9855), (8760, 9792), (9180, 9344)]