165509760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 599760000

約数和(自身を除く): 434250240

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, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 349, 380, 384, 390, 416, 456, 480, 494, 520, 570, 608, 624, 640, 698, 741, 760, 780, 832, 912, 960, 988, 1040, 1047, 1140, 1216, 1235, 1248, 1396, 1482, 1520, 1560, 1664, 1745, 1824, 1920, 1976, 2080, 2094, 2280, 2432, 2470, 2496, 2792, 2964, 3040, 3120, 3490, 3648, 3705, 3952, 4160, 4188, 4537, 4560, 4940, 4992, 5235, 5584, 5928, 6080, 6240, 6631, 6980, 7296, 7410, 7904, 8320, 8376, 9074, 9120, 9880, 10470, 11168, 11856, 12160, 12480, 13262, 13611, 13960, 14820, 15808, 16752, 18148, 18240, 19760, 19893, 20940, 22336, 22685, 23712, 24960, 26524, 27222, 27920, 29640, 31616, 33155, 33504, 36296, 36480, 39520, 39786, 41880, 44672, 45370, 47424, 53048, 54444, 55840, 59280, 66310, 67008, 68055, 72592, 79040, 79572, 83760, 86203, 90740, 94848, 99465, 106096, 108888, 111680, 118560, 132620, 134016, 136110, 145184, 158080, 159144, 167520, 172406, 181480, 198930, 212192, 217776, 223360, 237120, 258609, 265240, 272220, 290368, 318288, 335040, 344812, 362960, 397860, 424384, 431015, 435552, 474240, 517218, 530480, 544440, 580736, 636576, 670080, 689624, 725920, 795720, 848768, 862030, 871104, 1034436, 1060960, 1088880, 1273152, 1293045, 1379248, 1451840, 1591440, 1724060, 1742208, 2068872, 2121920, 2177760, 2546304, 2586090, 2758496, 2903680, 3182880, 3448120, 4137744, 4243840, 4355520, 5172180, 5516992, 6365760, 6896240, 8275488, 8711040, 10344360, 11033984, 12731520, 13792480, 16550976, 20688720, 27584960, 33101952, 41377440, 55169920, 82754880, 165509760]

約数ペア:

[(1, 165509760), (2, 82754880), (3, 55169920), (4, 41377440), (5, 33101952), (6, 27584960), (8, 20688720), (10, 16550976), (12, 13792480), (13, 12731520), (15, 11033984), (16, 10344360), (19, 8711040), (20, 8275488), (24, 6896240), (26, 6365760), (30, 5516992), (32, 5172180), (38, 4355520), (39, 4243840), (40, 4137744), (48, 3448120), (52, 3182880), (57, 2903680), (60, 2758496), (64, 2586090), (65, 2546304), (76, 2177760), (78, 2121920), (80, 2068872), (95, 1742208), (96, 1724060), (104, 1591440), (114, 1451840), (120, 1379248), (128, 1293045), (130, 1273152), (152, 1088880), (156, 1060960), (160, 1034436), (190, 871104), (192, 862030), (195, 848768), (208, 795720), (228, 725920), (240, 689624), (247, 670080), (260, 636576), (285, 580736), (304, 544440), (312, 530480), (320, 517218), (349, 474240), (380, 435552), (384, 431015), (390, 424384), (416, 397860), (456, 362960), (480, 344812), (494, 335040), (520, 318288), (570, 290368), (608, 272220), (624, 265240), (640, 258609), (698, 237120), (741, 223360), (760, 217776), (780, 212192), (832, 198930), (912, 181480), (960, 172406), (988, 167520), (1040, 159144), (1047, 158080), (1140, 145184), (1216, 136110), (1235, 134016), (1248, 132620), (1396, 118560), (1482, 111680), (1520, 108888), (1560, 106096), (1664, 99465), (1745, 94848), (1824, 90740), (1920, 86203), (1976, 83760), (2080, 79572), (2094, 79040), (2280, 72592), (2432, 68055), (2470, 67008), (2496, 66310), (2792, 59280), (2964, 55840), (3040, 54444), (3120, 53048), (3490, 47424), (3648, 45370), (3705, 44672), (3952, 41880), (4160, 39786), (4188, 39520), (4537, 36480), (4560, 36296), (4940, 33504), (4992, 33155), (5235, 31616), (5584, 29640), (5928, 27920), (6080, 27222), (6240, 26524), (6631, 24960), (6980, 23712), (7296, 22685), (7410, 22336), (7904, 20940), (8320, 19893), (8376, 19760), (9074, 18240), (9120, 18148), (9880, 16752), (10470, 15808), (11168, 14820), (11856, 13960), (12160, 13611), (12480, 13262)]