141323520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 515088000

約数和(自身を除く): 373764480

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, 149, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 298, 304, 312, 320, 380, 384, 390, 416, 447, 456, 480, 494, 520, 570, 596, 608, 624, 640, 741, 745, 760, 768, 780, 832, 894, 912, 960, 988, 1040, 1140, 1192, 1216, 1235, 1248, 1280, 1482, 1490, 1520, 1560, 1664, 1788, 1824, 1920, 1937, 1976, 2080, 2235, 2280, 2384, 2432, 2470, 2496, 2831, 2964, 2980, 3040, 3120, 3328, 3576, 3648, 3705, 3840, 3874, 3952, 4160, 4470, 4560, 4768, 4864, 4940, 4992, 5662, 5811, 5928, 5960, 6080, 6240, 7152, 7296, 7410, 7748, 7904, 8320, 8493, 8940, 9120, 9536, 9685, 9880, 9984, 11324, 11622, 11856, 11920, 12160, 12480, 14155, 14304, 14592, 14820, 15496, 15808, 16640, 16986, 17880, 18240, 19072, 19370, 19760, 22648, 23244, 23712, 23840, 24320, 24960, 28310, 28608, 29055, 29640, 30992, 31616, 33972, 35760, 36480, 36803, 38144, 38740, 39520, 42465, 45296, 46488, 47424, 47680, 49920, 56620, 57216, 58110, 59280, 61984, 63232, 67944, 71520, 72960, 73606, 77480, 79040, 84930, 90592, 92976, 94848, 95360, 110409, 113240, 114432, 116220, 118560, 123968, 135888, 143040, 147212, 154960, 158080, 169860, 181184, 184015, 185952, 189696, 190720, 220818, 226480, 232440, 237120, 247936, 271776, 286080, 294424, 309920, 316160, 339720, 362368, 368030, 371904, 441636, 452960, 464880, 474240, 495872, 543552, 552045, 572160, 588848, 619840, 679440, 724736, 736060, 743808, 883272, 905920, 929760, 948480, 1087104, 1104090, 1177696, 1239680, 1358880, 1472120, 1487616, 1766544, 1811840, 1859520, 2174208, 2208180, 2355392, 2479360, 2717760, 2944240, 3533088, 3623680, 3719040, 4416360, 4710784, 5435520, 5888480, 7066176, 7438080, 8832720, 9421568, 10871040, 11776960, 14132352, 17665440, 23553920, 28264704, 35330880, 47107840, 70661760, 141323520]

約数ペア:

[(1, 141323520), (2, 70661760), (3, 47107840), (4, 35330880), (5, 28264704), (6, 23553920), (8, 17665440), (10, 14132352), (12, 11776960), (13, 10871040), (15, 9421568), (16, 8832720), (19, 7438080), (20, 7066176), (24, 5888480), (26, 5435520), (30, 4710784), (32, 4416360), (38, 3719040), (39, 3623680), (40, 3533088), (48, 2944240), (52, 2717760), (57, 2479360), (60, 2355392), (64, 2208180), (65, 2174208), (76, 1859520), (78, 1811840), (80, 1766544), (95, 1487616), (96, 1472120), (104, 1358880), (114, 1239680), (120, 1177696), (128, 1104090), (130, 1087104), (149, 948480), (152, 929760), (156, 905920), (160, 883272), (190, 743808), (192, 736060), (195, 724736), (208, 679440), (228, 619840), (240, 588848), (247, 572160), (256, 552045), (260, 543552), (285, 495872), (298, 474240), (304, 464880), (312, 452960), (320, 441636), (380, 371904), (384, 368030), (390, 362368), (416, 339720), (447, 316160), (456, 309920), (480, 294424), (494, 286080), (520, 271776), (570, 247936), (596, 237120), (608, 232440), (624, 226480), (640, 220818), (741, 190720), (745, 189696), (760, 185952), (768, 184015), (780, 181184), (832, 169860), (894, 158080), (912, 154960), (960, 147212), (988, 143040), (1040, 135888), (1140, 123968), (1192, 118560), (1216, 116220), (1235, 114432), (1248, 113240), (1280, 110409), (1482, 95360), (1490, 94848), (1520, 92976), (1560, 90592), (1664, 84930), (1788, 79040), (1824, 77480), (1920, 73606), (1937, 72960), (1976, 71520), (2080, 67944), (2235, 63232), (2280, 61984), (2384, 59280), (2432, 58110), (2470, 57216), (2496, 56620), (2831, 49920), (2964, 47680), (2980, 47424), (3040, 46488), (3120, 45296), (3328, 42465), (3576, 39520), (3648, 38740), (3705, 38144), (3840, 36803), (3874, 36480), (3952, 35760), (4160, 33972), (4470, 31616), (4560, 30992), (4768, 29640), (4864, 29055), (4940, 28608), (4992, 28310), (5662, 24960), (5811, 24320), (5928, 23840), (5960, 23712), (6080, 23244), (6240, 22648), (7152, 19760), (7296, 19370), (7410, 19072), (7748, 18240), (7904, 17880), (8320, 16986), (8493, 16640), (8940, 15808), (9120, 15496), (9536, 14820), (9685, 14592), (9880, 14304), (9984, 14155), (11324, 12480), (11622, 12160), (11856, 11920)]