293576640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^2$

素因数の和:192

約数の個数: 252

約数和(自身を含む): 1098185256

約数和(自身を除く): 804608616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 79, 80, 84, 96, 98, 105, 112, 120, 140, 147, 158, 160, 168, 192, 196, 210, 224, 237, 240, 245, 280, 294, 316, 320, 336, 392, 395, 420, 448, 474, 480, 490, 553, 560, 588, 632, 672, 735, 784, 790, 840, 948, 960, 980, 1106, 1120, 1176, 1185, 1264, 1344, 1470, 1568, 1580, 1659, 1680, 1896, 1960, 2212, 2240, 2352, 2370, 2528, 2765, 2940, 3136, 3160, 3318, 3360, 3792, 3871, 3920, 4424, 4704, 4740, 5056, 5530, 5880, 6241, 6320, 6636, 6720, 7584, 7742, 7840, 8295, 8848, 9408, 9480, 11060, 11613, 11760, 12482, 12640, 13272, 15168, 15484, 15680, 16590, 17696, 18723, 18960, 19355, 22120, 23226, 23520, 24964, 25280, 26544, 30968, 31205, 33180, 35392, 37446, 37920, 38710, 43687, 44240, 46452, 47040, 49928, 53088, 58065, 61936, 62410, 66360, 74892, 75840, 77420, 87374, 88480, 92904, 93615, 99856, 106176, 116130, 123872, 124820, 131061, 132720, 149784, 154840, 174748, 176960, 185808, 187230, 199712, 218435, 232260, 247744, 249640, 262122, 265440, 299568, 305809, 309680, 349496, 371616, 374460, 399424, 436870, 464520, 499280, 524244, 530880, 599136, 611618, 619360, 655305, 698992, 743232, 748920, 873740, 917427, 929040, 998560, 1048488, 1198272, 1223236, 1238720, 1310610, 1397984, 1497840, 1529045, 1747480, 1834854, 1858080, 1997120, 2096976, 2446472, 2621220, 2795968, 2995680, 3058090, 3494960, 3669708, 3716160, 4193952, 4587135, 4892944, 5242440, 5991360, 6116180, 6989920, 7339416, 8387904, 9174270, 9785888, 10484880, 12232360, 13979840, 14678832, 18348540, 19571776, 20969760, 24464720, 29357664, 36697080, 41939520, 48929440, 58715328, 73394160, 97858880, 146788320, 293576640]

約数ペア:

[(1, 293576640), (2, 146788320), (3, 97858880), (4, 73394160), (5, 58715328), (6, 48929440), (7, 41939520), (8, 36697080), (10, 29357664), (12, 24464720), (14, 20969760), (15, 19571776), (16, 18348540), (20, 14678832), (21, 13979840), (24, 12232360), (28, 10484880), (30, 9785888), (32, 9174270), (35, 8387904), (40, 7339416), (42, 6989920), (48, 6116180), (49, 5991360), (56, 5242440), (60, 4892944), (64, 4587135), (70, 4193952), (79, 3716160), (80, 3669708), (84, 3494960), (96, 3058090), (98, 2995680), (105, 2795968), (112, 2621220), (120, 2446472), (140, 2096976), (147, 1997120), (158, 1858080), (160, 1834854), (168, 1747480), (192, 1529045), (196, 1497840), (210, 1397984), (224, 1310610), (237, 1238720), (240, 1223236), (245, 1198272), (280, 1048488), (294, 998560), (316, 929040), (320, 917427), (336, 873740), (392, 748920), (395, 743232), (420, 698992), (448, 655305), (474, 619360), (480, 611618), (490, 599136), (553, 530880), (560, 524244), (588, 499280), (632, 464520), (672, 436870), (735, 399424), (784, 374460), (790, 371616), (840, 349496), (948, 309680), (960, 305809), (980, 299568), (1106, 265440), (1120, 262122), (1176, 249640), (1185, 247744), (1264, 232260), (1344, 218435), (1470, 199712), (1568, 187230), (1580, 185808), (1659, 176960), (1680, 174748), (1896, 154840), (1960, 149784), (2212, 132720), (2240, 131061), (2352, 124820), (2370, 123872), (2528, 116130), (2765, 106176), (2940, 99856), (3136, 93615), (3160, 92904), (3318, 88480), (3360, 87374), (3792, 77420), (3871, 75840), (3920, 74892), (4424, 66360), (4704, 62410), (4740, 61936), (5056, 58065), (5530, 53088), (5880, 49928), (6241, 47040), (6320, 46452), (6636, 44240), (6720, 43687), (7584, 38710), (7742, 37920), (7840, 37446), (8295, 35392), (8848, 33180), (9408, 31205), (9480, 30968), (11060, 26544), (11613, 25280), (11760, 24964), (12482, 23520), (12640, 23226), (13272, 22120), (15168, 19355), (15484, 18960), (15680, 18723), (16590, 17696)]