164087040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 597502080

約数和(自身を除く): 433415040

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, 173, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 346, 380, 384, 390, 416, 456, 480, 494, 519, 520, 570, 608, 624, 640, 692, 741, 760, 768, 780, 832, 865, 912, 960, 988, 1038, 1040, 1140, 1216, 1235, 1248, 1280, 1384, 1482, 1520, 1560, 1664, 1730, 1824, 1920, 1976, 2076, 2080, 2249, 2280, 2432, 2470, 2496, 2595, 2768, 2964, 3040, 3120, 3287, 3328, 3460, 3648, 3705, 3840, 3952, 4152, 4160, 4498, 4560, 4864, 4940, 4992, 5190, 5536, 5928, 6080, 6240, 6574, 6747, 6920, 7296, 7410, 7904, 8304, 8320, 8996, 9120, 9861, 9880, 9984, 10380, 11072, 11245, 11856, 12160, 12480, 13148, 13494, 13840, 14592, 14820, 15808, 16435, 16608, 16640, 17992, 18240, 19722, 19760, 20760, 22144, 22490, 23712, 24320, 24960, 26296, 26988, 27680, 29640, 31616, 32870, 33216, 33735, 35984, 36480, 39444, 39520, 41520, 42731, 44288, 44980, 47424, 49305, 49920, 52592, 53976, 55360, 59280, 63232, 65740, 66432, 67470, 71968, 72960, 78888, 79040, 83040, 85462, 89960, 94848, 98610, 105184, 107952, 110720, 118560, 128193, 131480, 132864, 134940, 143936, 157776, 158080, 166080, 170924, 179920, 189696, 197220, 210368, 213655, 215904, 221440, 237120, 256386, 262960, 269880, 287872, 315552, 316160, 332160, 341848, 359840, 394440, 420736, 427310, 431808, 474240, 512772, 525920, 539760, 575744, 631104, 640965, 664320, 683696, 719680, 788880, 841472, 854620, 863616, 948480, 1025544, 1051840, 1079520, 1262208, 1281930, 1367392, 1439360, 1577760, 1709240, 1727232, 2051088, 2103680, 2159040, 2524416, 2563860, 2734784, 2878720, 3155520, 3418480, 4102176, 4207360, 4318080, 5127720, 5469568, 6311040, 6836960, 8204352, 8636160, 10255440, 10939136, 12622080, 13673920, 16408704, 20510880, 27347840, 32817408, 41021760, 54695680, 82043520, 164087040]

約数ペア:

[(1, 164087040), (2, 82043520), (3, 54695680), (4, 41021760), (5, 32817408), (6, 27347840), (8, 20510880), (10, 16408704), (12, 13673920), (13, 12622080), (15, 10939136), (16, 10255440), (19, 8636160), (20, 8204352), (24, 6836960), (26, 6311040), (30, 5469568), (32, 5127720), (38, 4318080), (39, 4207360), (40, 4102176), (48, 3418480), (52, 3155520), (57, 2878720), (60, 2734784), (64, 2563860), (65, 2524416), (76, 2159040), (78, 2103680), (80, 2051088), (95, 1727232), (96, 1709240), (104, 1577760), (114, 1439360), (120, 1367392), (128, 1281930), (130, 1262208), (152, 1079520), (156, 1051840), (160, 1025544), (173, 948480), (190, 863616), (192, 854620), (195, 841472), (208, 788880), (228, 719680), (240, 683696), (247, 664320), (256, 640965), (260, 631104), (285, 575744), (304, 539760), (312, 525920), (320, 512772), (346, 474240), (380, 431808), (384, 427310), (390, 420736), (416, 394440), (456, 359840), (480, 341848), (494, 332160), (519, 316160), (520, 315552), (570, 287872), (608, 269880), (624, 262960), (640, 256386), (692, 237120), (741, 221440), (760, 215904), (768, 213655), (780, 210368), (832, 197220), (865, 189696), (912, 179920), (960, 170924), (988, 166080), (1038, 158080), (1040, 157776), (1140, 143936), (1216, 134940), (1235, 132864), (1248, 131480), (1280, 128193), (1384, 118560), (1482, 110720), (1520, 107952), (1560, 105184), (1664, 98610), (1730, 94848), (1824, 89960), (1920, 85462), (1976, 83040), (2076, 79040), (2080, 78888), (2249, 72960), (2280, 71968), (2432, 67470), (2470, 66432), (2496, 65740), (2595, 63232), (2768, 59280), (2964, 55360), (3040, 53976), (3120, 52592), (3287, 49920), (3328, 49305), (3460, 47424), (3648, 44980), (3705, 44288), (3840, 42731), (3952, 41520), (4152, 39520), (4160, 39444), (4498, 36480), (4560, 35984), (4864, 33735), (4940, 33216), (4992, 32870), (5190, 31616), (5536, 29640), (5928, 27680), (6080, 26988), (6240, 26296), (6574, 24960), (6747, 24320), (6920, 23712), (7296, 22490), (7410, 22144), (7904, 20760), (8304, 19760), (8320, 19722), (8996, 18240), (9120, 17992), (9861, 16640), (9880, 16608), (9984, 16435), (10380, 15808), (11072, 14820), (11245, 14592), (11856, 13840), (12160, 13494), (12480, 13148)]