72952320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 320

約数和(自身を含む): 282839040

約数和(自身を除く): 209886720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 59, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 118, 120, 128, 138, 140, 160, 161, 168, 177, 184, 192, 210, 224, 230, 236, 240, 256, 276, 280, 295, 320, 322, 336, 345, 354, 368, 384, 413, 420, 448, 460, 472, 480, 483, 512, 552, 560, 590, 640, 644, 672, 690, 708, 736, 768, 805, 826, 840, 885, 896, 920, 944, 960, 966, 1104, 1120, 1180, 1239, 1280, 1288, 1344, 1357, 1380, 1416, 1472, 1536, 1610, 1652, 1680, 1770, 1792, 1840, 1888, 1920, 1932, 2065, 2208, 2240, 2360, 2415, 2478, 2560, 2576, 2688, 2714, 2760, 2832, 2944, 3220, 3304, 3360, 3540, 3584, 3680, 3776, 3840, 3864, 4071, 4130, 4416, 4480, 4720, 4830, 4956, 5152, 5376, 5428, 5520, 5664, 5888, 6195, 6440, 6608, 6720, 6785, 7080, 7360, 7552, 7680, 7728, 8142, 8260, 8832, 8960, 9440, 9499, 9660, 9912, 10304, 10752, 10856, 11040, 11328, 11776, 12390, 12880, 13216, 13440, 13570, 14160, 14720, 15104, 15456, 16284, 16520, 17664, 17920, 18880, 18998, 19320, 19824, 20355, 20608, 21712, 22080, 22656, 24780, 25760, 26432, 26880, 27140, 28320, 28497, 29440, 30208, 30912, 32568, 33040, 35328, 37760, 37996, 38640, 39648, 40710, 41216, 43424, 44160, 45312, 47495, 49560, 51520, 52864, 53760, 54280, 56640, 56994, 58880, 61824, 65136, 66080, 75520, 75992, 77280, 79296, 81420, 82432, 86848, 88320, 90624, 94990, 99120, 103040, 105728, 108560, 113280, 113988, 123648, 130272, 132160, 142485, 151040, 151984, 154560, 158592, 162840, 173696, 176640, 189980, 198240, 206080, 211456, 217120, 226560, 227976, 247296, 260544, 264320, 284970, 303968, 309120, 317184, 325680, 347392, 379960, 396480, 412160, 434240, 453120, 455952, 521088, 528640, 569940, 607936, 618240, 634368, 651360, 694784, 759920, 792960, 868480, 911904, 1042176, 1057280, 1139880, 1215872, 1236480, 1302720, 1519840, 1585920, 1736960, 1823808, 2084352, 2279760, 2431744, 2605440, 3039680, 3171840, 3473920, 3647616, 4559520, 4863488, 5210880, 6079360, 7295232, 9119040, 10421760, 12158720, 14590464, 18238080, 24317440, 36476160, 72952320]

約数ペア:

[(1, 72952320), (2, 36476160), (3, 24317440), (4, 18238080), (5, 14590464), (6, 12158720), (7, 10421760), (8, 9119040), (10, 7295232), (12, 6079360), (14, 5210880), (15, 4863488), (16, 4559520), (20, 3647616), (21, 3473920), (23, 3171840), (24, 3039680), (28, 2605440), (30, 2431744), (32, 2279760), (35, 2084352), (40, 1823808), (42, 1736960), (46, 1585920), (48, 1519840), (56, 1302720), (59, 1236480), (60, 1215872), (64, 1139880), (69, 1057280), (70, 1042176), (80, 911904), (84, 868480), (92, 792960), (96, 759920), (105, 694784), (112, 651360), (115, 634368), (118, 618240), (120, 607936), (128, 569940), (138, 528640), (140, 521088), (160, 455952), (161, 453120), (168, 434240), (177, 412160), (184, 396480), (192, 379960), (210, 347392), (224, 325680), (230, 317184), (236, 309120), (240, 303968), (256, 284970), (276, 264320), (280, 260544), (295, 247296), (320, 227976), (322, 226560), (336, 217120), (345, 211456), (354, 206080), (368, 198240), (384, 189980), (413, 176640), (420, 173696), (448, 162840), (460, 158592), (472, 154560), (480, 151984), (483, 151040), (512, 142485), (552, 132160), (560, 130272), (590, 123648), (640, 113988), (644, 113280), (672, 108560), (690, 105728), (708, 103040), (736, 99120), (768, 94990), (805, 90624), (826, 88320), (840, 86848), (885, 82432), (896, 81420), (920, 79296), (944, 77280), (960, 75992), (966, 75520), (1104, 66080), (1120, 65136), (1180, 61824), (1239, 58880), (1280, 56994), (1288, 56640), (1344, 54280), (1357, 53760), (1380, 52864), (1416, 51520), (1472, 49560), (1536, 47495), (1610, 45312), (1652, 44160), (1680, 43424), (1770, 41216), (1792, 40710), (1840, 39648), (1888, 38640), (1920, 37996), (1932, 37760), (2065, 35328), (2208, 33040), (2240, 32568), (2360, 30912), (2415, 30208), (2478, 29440), (2560, 28497), (2576, 28320), (2688, 27140), (2714, 26880), (2760, 26432), (2832, 25760), (2944, 24780), (3220, 22656), (3304, 22080), (3360, 21712), (3540, 20608), (3584, 20355), (3680, 19824), (3776, 19320), (3840, 18998), (3864, 18880), (4071, 17920), (4130, 17664), (4416, 16520), (4480, 16284), (4720, 15456), (4830, 15104), (4956, 14720), (5152, 14160), (5376, 13570), (5428, 13440), (5520, 13216), (5664, 12880), (5888, 12390), (6195, 11776), (6440, 11328), (6608, 11040), (6720, 10856), (6785, 10752), (7080, 10304), (7360, 9912), (7552, 9660), (7680, 9499), (7728, 9440), (8142, 8960), (8260, 8832)]