138228480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 324

約数和(自身を含む): 525169008

約数和(自身を除く): 386940528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 142, 144, 156, 160, 169, 180, 192, 195, 208, 213, 234, 240, 256, 260, 284, 288, 312, 320, 338, 355, 360, 384, 390, 416, 426, 468, 480, 507, 520, 568, 576, 585, 624, 639, 640, 676, 710, 720, 768, 780, 832, 845, 852, 923, 936, 960, 1014, 1040, 1065, 1136, 1152, 1170, 1248, 1278, 1280, 1352, 1420, 1440, 1521, 1560, 1664, 1690, 1704, 1846, 1872, 1920, 2028, 2080, 2130, 2272, 2304, 2340, 2496, 2535, 2556, 2704, 2769, 2840, 2880, 3042, 3120, 3195, 3328, 3380, 3408, 3692, 3744, 3840, 4056, 4160, 4260, 4544, 4615, 4680, 4992, 5070, 5112, 5408, 5538, 5680, 5760, 6084, 6240, 6390, 6760, 6816, 7384, 7488, 7605, 8112, 8307, 8320, 8520, 9088, 9230, 9360, 9984, 10140, 10224, 10816, 11076, 11360, 11520, 11999, 12168, 12480, 12780, 13520, 13632, 13845, 14768, 14976, 15210, 16224, 16614, 16640, 17040, 18176, 18460, 18720, 20280, 20448, 21632, 22152, 22720, 23998, 24336, 24960, 25560, 27040, 27264, 27690, 29536, 29952, 30420, 32448, 33228, 34080, 35997, 36920, 37440, 40560, 40896, 41535, 43264, 44304, 45440, 47996, 48672, 49920, 51120, 54080, 54528, 55380, 59072, 59995, 60840, 64896, 66456, 68160, 71994, 73840, 74880, 81120, 81792, 83070, 88608, 90880, 95992, 97344, 102240, 107991, 108160, 110760, 118144, 119990, 121680, 129792, 132912, 136320, 143988, 147680, 149760, 162240, 163584, 166140, 177216, 179985, 191984, 194688, 204480, 215982, 216320, 221520, 236288, 239980, 243360, 265824, 272640, 287976, 295360, 324480, 332280, 354432, 359970, 383968, 389376, 408960, 431964, 443040, 479960, 486720, 531648, 539955, 575952, 590720, 648960, 664560, 708864, 719940, 767936, 817920, 863928, 886080, 959920, 973440, 1063296, 1079910, 1151904, 1181440, 1329120, 1439880, 1535872, 1727856, 1772160, 1919840, 1946880, 2126592, 2159820, 2303808, 2658240, 2879760, 3071744, 3455712, 3544320, 3839680, 4319640, 4607616, 5316480, 5759520, 6911424, 7679360, 8639280, 9215232, 10632960, 11519040, 13822848, 15358720, 17278560, 23038080, 27645696, 34557120, 46076160, 69114240, 138228480]

約数ペア:

[(1, 138228480), (2, 69114240), (3, 46076160), (4, 34557120), (5, 27645696), (6, 23038080), (8, 17278560), (9, 15358720), (10, 13822848), (12, 11519040), (13, 10632960), (15, 9215232), (16, 8639280), (18, 7679360), (20, 6911424), (24, 5759520), (26, 5316480), (30, 4607616), (32, 4319640), (36, 3839680), (39, 3544320), (40, 3455712), (45, 3071744), (48, 2879760), (52, 2658240), (60, 2303808), (64, 2159820), (65, 2126592), (71, 1946880), (72, 1919840), (78, 1772160), (80, 1727856), (90, 1535872), (96, 1439880), (104, 1329120), (117, 1181440), (120, 1151904), (128, 1079910), (130, 1063296), (142, 973440), (144, 959920), (156, 886080), (160, 863928), (169, 817920), (180, 767936), (192, 719940), (195, 708864), (208, 664560), (213, 648960), (234, 590720), (240, 575952), (256, 539955), (260, 531648), (284, 486720), (288, 479960), (312, 443040), (320, 431964), (338, 408960), (355, 389376), (360, 383968), (384, 359970), (390, 354432), (416, 332280), (426, 324480), (468, 295360), (480, 287976), (507, 272640), (520, 265824), (568, 243360), (576, 239980), (585, 236288), (624, 221520), (639, 216320), (640, 215982), (676, 204480), (710, 194688), (720, 191984), (768, 179985), (780, 177216), (832, 166140), (845, 163584), (852, 162240), (923, 149760), (936, 147680), (960, 143988), (1014, 136320), (1040, 132912), (1065, 129792), (1136, 121680), (1152, 119990), (1170, 118144), (1248, 110760), (1278, 108160), (1280, 107991), (1352, 102240), (1420, 97344), (1440, 95992), (1521, 90880), (1560, 88608), (1664, 83070), (1690, 81792), (1704, 81120), (1846, 74880), (1872, 73840), (1920, 71994), (2028, 68160), (2080, 66456), (2130, 64896), (2272, 60840), (2304, 59995), (2340, 59072), (2496, 55380), (2535, 54528), (2556, 54080), (2704, 51120), (2769, 49920), (2840, 48672), (2880, 47996), (3042, 45440), (3120, 44304), (3195, 43264), (3328, 41535), (3380, 40896), (3408, 40560), (3692, 37440), (3744, 36920), (3840, 35997), (4056, 34080), (4160, 33228), (4260, 32448), (4544, 30420), (4615, 29952), (4680, 29536), (4992, 27690), (5070, 27264), (5112, 27040), (5408, 25560), (5538, 24960), (5680, 24336), (5760, 23998), (6084, 22720), (6240, 22152), (6390, 21632), (6760, 20448), (6816, 20280), (7384, 18720), (7488, 18460), (7605, 18176), (8112, 17040), (8307, 16640), (8320, 16614), (8520, 16224), (9088, 15210), (9230, 14976), (9360, 14768), (9984, 13845), (10140, 13632), (10224, 13520), (10816, 12780), (11076, 12480), (11360, 12168), (11520, 11999)]