164142720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 512

約数和(自身を含む): 705024000

約数和(自身を除く): 540881280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 59, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 118, 120, 126, 128, 135, 138, 140, 144, 160, 161, 168, 177, 180, 184, 189, 192, 207, 210, 216, 224, 230, 236, 240, 252, 270, 276, 280, 288, 295, 315, 320, 322, 336, 345, 354, 360, 368, 378, 384, 413, 414, 420, 432, 448, 460, 472, 480, 483, 504, 531, 540, 552, 560, 576, 590, 621, 630, 640, 644, 672, 690, 708, 720, 736, 756, 805, 826, 828, 840, 864, 885, 896, 920, 944, 945, 960, 966, 1008, 1035, 1062, 1080, 1104, 1120, 1152, 1180, 1239, 1242, 1260, 1288, 1344, 1357, 1380, 1416, 1440, 1449, 1472, 1512, 1593, 1610, 1652, 1656, 1680, 1728, 1770, 1840, 1888, 1890, 1920, 1932, 2016, 2065, 2070, 2124, 2160, 2208, 2240, 2360, 2415, 2478, 2484, 2520, 2576, 2655, 2688, 2714, 2760, 2832, 2880, 2898, 2944, 3024, 3105, 3186, 3220, 3304, 3312, 3360, 3456, 3540, 3680, 3717, 3776, 3780, 3864, 4032, 4071, 4130, 4140, 4248, 4320, 4347, 4416, 4480, 4720, 4830, 4956, 4968, 5040, 5152, 5310, 5428, 5520, 5664, 5760, 5796, 6048, 6195, 6210, 6372, 6440, 6608, 6624, 6720, 6785, 7080, 7245, 7360, 7434, 7552, 7560, 7728, 7965, 8064, 8142, 8260, 8280, 8496, 8640, 8694, 8832, 9440, 9499, 9660, 9912, 9936, 10080, 10304, 10620, 10856, 11040, 11151, 11328, 11592, 12096, 12213, 12390, 12420, 12744, 12880, 13216, 13248, 13440, 13570, 14160, 14490, 14720, 14868, 15120, 15456, 15930, 16284, 16520, 16560, 16992, 17280, 17388, 18585, 18880, 18998, 19320, 19824, 19872, 20160, 20355, 20608, 21240, 21712, 21735, 22080, 22302, 22656, 23184, 24192, 24426, 24780, 24840, 25488, 25760, 26432, 26496, 27140, 28320, 28497, 28980, 29736, 30240, 30912, 31860, 32568, 33040, 33120, 33984, 34776, 36639, 37170, 37760, 37996, 38640, 39648, 39744, 40320, 40710, 42480, 43424, 43470, 44160, 44604, 46368, 47495, 48852, 49560, 49680, 50976, 51520, 52864, 54280, 55755, 56640, 56994, 57960, 59472, 60480, 61065, 61824, 63720, 65136, 66080, 66240, 67968, 69552, 73278, 74340, 75992, 77280, 79296, 79488, 81420, 84960, 85491, 86848, 86940, 89208, 92736, 94990, 97704, 99120, 99360, 101952, 103040, 108560, 111510, 113280, 113988, 115920, 118944, 120960, 122130, 127440, 130272, 132160, 132480, 139104, 142485, 146556, 148680, 151984, 154560, 158592, 162840, 169920, 170982, 173696, 173880, 178416, 183195, 185472, 189980, 195408, 198240, 198720, 203904, 217120, 223020, 227976, 231840, 237888, 244260, 254880, 256473, 260544, 264320, 278208, 284970, 293112, 297360, 303968, 309120, 325680, 339840, 341964, 347760, 356832, 366390, 379960, 390816, 396480, 397440, 427455, 434240, 446040, 455952, 463680, 475776, 488520, 509760, 512946, 521088, 556416, 569940, 586224, 594720, 607936, 651360, 683928, 695520, 713664, 732780, 759920, 781632, 792960, 854910, 868480, 892080, 911904, 927360, 977040, 1019520, 1025892, 1139880, 1172448, 1189440, 1215872, 1282365, 1302720, 1367856, 1391040, 1427328, 1465560, 1519840, 1563264, 1709820, 1784160, 1823808, 1954080, 2051784, 2279760, 2344896, 2378880, 2564730, 2605440, 2735712, 2782080, 2931120, 3039680, 3419640, 3568320, 3647616, 3908160, 4103568, 4559520, 4689792, 5129460, 5471424, 5862240, 6079360, 6839280, 7136640, 7816320, 8207136, 9119040, 10258920, 10942848, 11724480, 13678560, 16414272, 18238080, 20517840, 23448960, 27357120, 32828544, 41035680, 54714240, 82071360, 164142720]

約数ペア:

[(1, 164142720), (2, 82071360), (3, 54714240), (4, 41035680), (5, 32828544), (6, 27357120), (7, 23448960), (8, 20517840), (9, 18238080), (10, 16414272), (12, 13678560), (14, 11724480), (15, 10942848), (16, 10258920), (18, 9119040), (20, 8207136), (21, 7816320), (23, 7136640), (24, 6839280), (27, 6079360), (28, 5862240), (30, 5471424), (32, 5129460), (35, 4689792), (36, 4559520), (40, 4103568), (42, 3908160), (45, 3647616), (46, 3568320), (48, 3419640), (54, 3039680), (56, 2931120), (59, 2782080), (60, 2735712), (63, 2605440), (64, 2564730), (69, 2378880), (70, 2344896), (72, 2279760), (80, 2051784), (84, 1954080), (90, 1823808), (92, 1784160), (96, 1709820), (105, 1563264), (108, 1519840), (112, 1465560), (115, 1427328), (118, 1391040), (120, 1367856), (126, 1302720), (128, 1282365), (135, 1215872), (138, 1189440), (140, 1172448), (144, 1139880), (160, 1025892), (161, 1019520), (168, 977040), (177, 927360), (180, 911904), (184, 892080), (189, 868480), (192, 854910), (207, 792960), (210, 781632), (216, 759920), (224, 732780), (230, 713664), (236, 695520), (240, 683928), (252, 651360), (270, 607936), (276, 594720), (280, 586224), (288, 569940), (295, 556416), (315, 521088), (320, 512946), (322, 509760), (336, 488520), (345, 475776), (354, 463680), (360, 455952), (368, 446040), (378, 434240), (384, 427455), (413, 397440), (414, 396480), (420, 390816), (432, 379960), (448, 366390), (460, 356832), (472, 347760), (480, 341964), (483, 339840), (504, 325680), (531, 309120), (540, 303968), (552, 297360), (560, 293112), (576, 284970), (590, 278208), (621, 264320), (630, 260544), (640, 256473), (644, 254880), (672, 244260), (690, 237888), (708, 231840), (720, 227976), (736, 223020), (756, 217120), (805, 203904), (826, 198720), (828, 198240), (840, 195408), (864, 189980), (885, 185472), (896, 183195), (920, 178416), (944, 173880), (945, 173696), (960, 170982), (966, 169920), (1008, 162840), (1035, 158592), (1062, 154560), (1080, 151984), (1104, 148680), (1120, 146556), (1152, 142485), (1180, 139104), (1239, 132480), (1242, 132160), (1260, 130272), (1288, 127440), (1344, 122130), (1357, 120960), (1380, 118944), (1416, 115920), (1440, 113988), (1449, 113280), (1472, 111510), (1512, 108560), (1593, 103040), (1610, 101952), (1652, 99360), (1656, 99120), (1680, 97704), (1728, 94990), (1770, 92736), (1840, 89208), (1888, 86940), (1890, 86848), (1920, 85491), (1932, 84960), (2016, 81420), (2065, 79488), (2070, 79296), (2124, 77280), (2160, 75992), (2208, 74340), (2240, 73278), (2360, 69552), (2415, 67968), (2478, 66240), (2484, 66080), (2520, 65136), (2576, 63720), (2655, 61824), (2688, 61065), (2714, 60480), (2760, 59472), (2832, 57960), (2880, 56994), (2898, 56640), (2944, 55755), (3024, 54280), (3105, 52864), (3186, 51520), (3220, 50976), (3304, 49680), (3312, 49560), (3360, 48852), (3456, 47495), (3540, 46368), (3680, 44604), (3717, 44160), (3776, 43470), (3780, 43424), (3864, 42480), (4032, 40710), (4071, 40320), (4130, 39744), (4140, 39648), (4248, 38640), (4320, 37996), (4347, 37760), (4416, 37170), (4480, 36639), (4720, 34776), (4830, 33984), (4956, 33120), (4968, 33040), (5040, 32568), (5152, 31860), (5310, 30912), (5428, 30240), (5520, 29736), (5664, 28980), (5760, 28497), (5796, 28320), (6048, 27140), (6195, 26496), (6210, 26432), (6372, 25760), (6440, 25488), (6608, 24840), (6624, 24780), (6720, 24426), (6785, 24192), (7080, 23184), (7245, 22656), (7360, 22302), (7434, 22080), (7552, 21735), (7560, 21712), (7728, 21240), (7965, 20608), (8064, 20355), (8142, 20160), (8260, 19872), (8280, 19824), (8496, 19320), (8640, 18998), (8694, 18880), (8832, 18585), (9440, 17388), (9499, 17280), (9660, 16992), (9912, 16560), (9936, 16520), (10080, 16284), (10304, 15930), (10620, 15456), (10856, 15120), (11040, 14868), (11151, 14720), (11328, 14490), (11592, 14160), (12096, 13570), (12213, 13440), (12390, 13248), (12420, 13216), (12744, 12880)]