286768320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 952439040

約数和(自身を除く): 665670720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 61, 64, 80, 83, 96, 118, 120, 122, 160, 166, 177, 183, 192, 236, 240, 244, 249, 295, 305, 320, 332, 354, 366, 415, 472, 480, 488, 498, 590, 610, 664, 708, 732, 830, 885, 915, 944, 960, 976, 996, 1180, 1220, 1245, 1328, 1416, 1464, 1660, 1770, 1830, 1888, 1952, 1992, 2360, 2440, 2490, 2656, 2832, 2928, 3320, 3540, 3599, 3660, 3776, 3904, 3984, 4720, 4880, 4897, 4980, 5063, 5312, 5664, 5856, 6640, 7080, 7198, 7320, 7968, 9440, 9760, 9794, 9960, 10126, 10797, 11328, 11712, 13280, 14160, 14396, 14640, 14691, 15189, 15936, 17995, 18880, 19520, 19588, 19920, 20252, 21594, 24485, 25315, 26560, 28320, 28792, 29280, 29382, 30378, 35990, 39176, 39840, 40504, 43188, 48970, 50630, 53985, 56640, 57584, 58560, 58764, 60756, 71980, 73455, 75945, 78352, 79680, 81008, 86376, 97940, 101260, 107970, 115168, 117528, 121512, 143960, 146910, 151890, 156704, 162016, 172752, 195880, 202520, 215940, 230336, 235056, 243024, 287920, 293820, 298717, 303780, 313408, 324032, 345504, 391760, 405040, 431880, 470112, 486048, 575840, 587640, 597434, 607560, 691008, 783520, 810080, 863760, 896151, 940224, 972096, 1151680, 1175280, 1194868, 1215120, 1493585, 1567040, 1620160, 1727520, 1792302, 2350560, 2389736, 2430240, 2987170, 3455040, 3584604, 4480755, 4701120, 4779472, 4860480, 5974340, 7169208, 8961510, 9558944, 11948680, 14338416, 17923020, 19117888, 23897360, 28676832, 35846040, 47794720, 57353664, 71692080, 95589440, 143384160, 286768320]

約数ペア:

[(1, 286768320), (2, 143384160), (3, 95589440), (4, 71692080), (5, 57353664), (6, 47794720), (8, 35846040), (10, 28676832), (12, 23897360), (15, 19117888), (16, 17923020), (20, 14338416), (24, 11948680), (30, 9558944), (32, 8961510), (40, 7169208), (48, 5974340), (59, 4860480), (60, 4779472), (61, 4701120), (64, 4480755), (80, 3584604), (83, 3455040), (96, 2987170), (118, 2430240), (120, 2389736), (122, 2350560), (160, 1792302), (166, 1727520), (177, 1620160), (183, 1567040), (192, 1493585), (236, 1215120), (240, 1194868), (244, 1175280), (249, 1151680), (295, 972096), (305, 940224), (320, 896151), (332, 863760), (354, 810080), (366, 783520), (415, 691008), (472, 607560), (480, 597434), (488, 587640), (498, 575840), (590, 486048), (610, 470112), (664, 431880), (708, 405040), (732, 391760), (830, 345504), (885, 324032), (915, 313408), (944, 303780), (960, 298717), (976, 293820), (996, 287920), (1180, 243024), (1220, 235056), (1245, 230336), (1328, 215940), (1416, 202520), (1464, 195880), (1660, 172752), (1770, 162016), (1830, 156704), (1888, 151890), (1952, 146910), (1992, 143960), (2360, 121512), (2440, 117528), (2490, 115168), (2656, 107970), (2832, 101260), (2928, 97940), (3320, 86376), (3540, 81008), (3599, 79680), (3660, 78352), (3776, 75945), (3904, 73455), (3984, 71980), (4720, 60756), (4880, 58764), (4897, 58560), (4980, 57584), (5063, 56640), (5312, 53985), (5664, 50630), (5856, 48970), (6640, 43188), (7080, 40504), (7198, 39840), (7320, 39176), (7968, 35990), (9440, 30378), (9760, 29382), (9794, 29280), (9960, 28792), (10126, 28320), (10797, 26560), (11328, 25315), (11712, 24485), (13280, 21594), (14160, 20252), (14396, 19920), (14640, 19588), (14691, 19520), (15189, 18880), (15936, 17995)]