82754880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 298704000

約数和(自身を除く): 215949120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 349, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 698, 741, 760, 780, 832, 912, 960, 988, 1040, 1047, 1140, 1216, 1235, 1248, 1396, 1482, 1520, 1560, 1745, 1824, 1976, 2080, 2094, 2280, 2470, 2496, 2792, 2964, 3040, 3120, 3490, 3648, 3705, 3952, 4160, 4188, 4537, 4560, 4940, 5235, 5584, 5928, 6080, 6240, 6631, 6980, 7410, 7904, 8376, 9074, 9120, 9880, 10470, 11168, 11856, 12480, 13262, 13611, 13960, 14820, 15808, 16752, 18148, 18240, 19760, 19893, 20940, 22336, 22685, 23712, 26524, 27222, 27920, 29640, 33155, 33504, 36296, 39520, 39786, 41880, 45370, 47424, 53048, 54444, 55840, 59280, 66310, 67008, 68055, 72592, 79040, 79572, 83760, 86203, 90740, 99465, 106096, 108888, 111680, 118560, 132620, 136110, 145184, 159144, 167520, 172406, 181480, 198930, 212192, 217776, 237120, 258609, 265240, 272220, 290368, 318288, 335040, 344812, 362960, 397860, 424384, 431015, 435552, 517218, 530480, 544440, 636576, 689624, 725920, 795720, 862030, 871104, 1034436, 1060960, 1088880, 1273152, 1293045, 1379248, 1451840, 1591440, 1724060, 2068872, 2121920, 2177760, 2586090, 2758496, 3182880, 3448120, 4137744, 4355520, 5172180, 5516992, 6365760, 6896240, 8275488, 10344360, 13792480, 16550976, 20688720, 27584960, 41377440, 82754880]

約数ペア:

[(1, 82754880), (2, 41377440), (3, 27584960), (4, 20688720), (5, 16550976), (6, 13792480), (8, 10344360), (10, 8275488), (12, 6896240), (13, 6365760), (15, 5516992), (16, 5172180), (19, 4355520), (20, 4137744), (24, 3448120), (26, 3182880), (30, 2758496), (32, 2586090), (38, 2177760), (39, 2121920), (40, 2068872), (48, 1724060), (52, 1591440), (57, 1451840), (60, 1379248), (64, 1293045), (65, 1273152), (76, 1088880), (78, 1060960), (80, 1034436), (95, 871104), (96, 862030), (104, 795720), (114, 725920), (120, 689624), (130, 636576), (152, 544440), (156, 530480), (160, 517218), (190, 435552), (192, 431015), (195, 424384), (208, 397860), (228, 362960), (240, 344812), (247, 335040), (260, 318288), (285, 290368), (304, 272220), (312, 265240), (320, 258609), (349, 237120), (380, 217776), (390, 212192), (416, 198930), (456, 181480), (480, 172406), (494, 167520), (520, 159144), (570, 145184), (608, 136110), (624, 132620), (698, 118560), (741, 111680), (760, 108888), (780, 106096), (832, 99465), (912, 90740), (960, 86203), (988, 83760), (1040, 79572), (1047, 79040), (1140, 72592), (1216, 68055), (1235, 67008), (1248, 66310), (1396, 59280), (1482, 55840), (1520, 54444), (1560, 53048), (1745, 47424), (1824, 45370), (1976, 41880), (2080, 39786), (2094, 39520), (2280, 36296), (2470, 33504), (2496, 33155), (2792, 29640), (2964, 27920), (3040, 27222), (3120, 26524), (3490, 23712), (3648, 22685), (3705, 22336), (3952, 20940), (4160, 19893), (4188, 19760), (4537, 18240), (4560, 18148), (4940, 16752), (5235, 15808), (5584, 14820), (5928, 13960), (6080, 13611), (6240, 13262), (6631, 12480), (6980, 11856), (7410, 11168), (7904, 10470), (8376, 9880), (9074, 9120)]