293633280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 1033119360

約数和(自身を除く): 739486080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 359, 360, 384, 426, 480, 568, 576, 639, 640, 710, 718, 720, 768, 852, 960, 1065, 1077, 1136, 1152, 1278, 1280, 1420, 1436, 1440, 1704, 1795, 1920, 2130, 2154, 2272, 2304, 2556, 2840, 2872, 2880, 3195, 3231, 3408, 3590, 3840, 4260, 4308, 4544, 5112, 5385, 5680, 5744, 5760, 6390, 6462, 6816, 7180, 8520, 8616, 9088, 10224, 10770, 11360, 11488, 11520, 12780, 12924, 13632, 14360, 16155, 17040, 17232, 18176, 20448, 21540, 22720, 22976, 25489, 25560, 25848, 27264, 28720, 32310, 34080, 34464, 40896, 43080, 45440, 45952, 50978, 51120, 51696, 54528, 57440, 64620, 68160, 68928, 76467, 81792, 86160, 90880, 91904, 101956, 102240, 103392, 114880, 127445, 129240, 136320, 137856, 152934, 163584, 172320, 203912, 204480, 206784, 229401, 229760, 254890, 258480, 272640, 275712, 305868, 344640, 382335, 407824, 408960, 413568, 458802, 459520, 509780, 516960, 611736, 689280, 764670, 815648, 817920, 827136, 917604, 1019560, 1033920, 1147005, 1223472, 1378560, 1529340, 1631296, 1835208, 2039120, 2067840, 2294010, 2446944, 3058680, 3262592, 3670416, 4078240, 4135680, 4588020, 4893888, 6117360, 6525184, 7340832, 8156480, 9176040, 9787776, 12234720, 14681664, 16312960, 18352080, 19575552, 24469440, 29363328, 32625920, 36704160, 48938880, 58726656, 73408320, 97877760, 146816640, 293633280]

約数ペア:

[(1, 293633280), (2, 146816640), (3, 97877760), (4, 73408320), (5, 58726656), (6, 48938880), (8, 36704160), (9, 32625920), (10, 29363328), (12, 24469440), (15, 19575552), (16, 18352080), (18, 16312960), (20, 14681664), (24, 12234720), (30, 9787776), (32, 9176040), (36, 8156480), (40, 7340832), (45, 6525184), (48, 6117360), (60, 4893888), (64, 4588020), (71, 4135680), (72, 4078240), (80, 3670416), (90, 3262592), (96, 3058680), (120, 2446944), (128, 2294010), (142, 2067840), (144, 2039120), (160, 1835208), (180, 1631296), (192, 1529340), (213, 1378560), (240, 1223472), (256, 1147005), (284, 1033920), (288, 1019560), (320, 917604), (355, 827136), (359, 817920), (360, 815648), (384, 764670), (426, 689280), (480, 611736), (568, 516960), (576, 509780), (639, 459520), (640, 458802), (710, 413568), (718, 408960), (720, 407824), (768, 382335), (852, 344640), (960, 305868), (1065, 275712), (1077, 272640), (1136, 258480), (1152, 254890), (1278, 229760), (1280, 229401), (1420, 206784), (1436, 204480), (1440, 203912), (1704, 172320), (1795, 163584), (1920, 152934), (2130, 137856), (2154, 136320), (2272, 129240), (2304, 127445), (2556, 114880), (2840, 103392), (2872, 102240), (2880, 101956), (3195, 91904), (3231, 90880), (3408, 86160), (3590, 81792), (3840, 76467), (4260, 68928), (4308, 68160), (4544, 64620), (5112, 57440), (5385, 54528), (5680, 51696), (5744, 51120), (5760, 50978), (6390, 45952), (6462, 45440), (6816, 43080), (7180, 40896), (8520, 34464), (8616, 34080), (9088, 32310), (10224, 28720), (10770, 27264), (11360, 25848), (11488, 25560), (11520, 25489), (12780, 22976), (12924, 22720), (13632, 21540), (14360, 20448), (16155, 18176), (17040, 17232)]