271038240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 1027458432

約数和(自身を除く): 756420192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 176, 180, 198, 213, 220, 240, 241, 264, 284, 288, 330, 352, 355, 360, 396, 426, 440, 480, 482, 495, 528, 568, 639, 660, 710, 720, 723, 781, 792, 852, 880, 964, 990, 1056, 1065, 1136, 1205, 1278, 1320, 1420, 1440, 1446, 1562, 1584, 1704, 1760, 1928, 1980, 2130, 2169, 2272, 2343, 2410, 2556, 2640, 2651, 2840, 2892, 3124, 3168, 3195, 3408, 3615, 3856, 3905, 3960, 4260, 4338, 4686, 4820, 5112, 5280, 5302, 5680, 5784, 6248, 6390, 6816, 7029, 7230, 7712, 7810, 7920, 7953, 8520, 8676, 9372, 9640, 10224, 10604, 10845, 11360, 11568, 11715, 12496, 12780, 13255, 14058, 14460, 15620, 15840, 15906, 17040, 17111, 17352, 18744, 19280, 20448, 21208, 21690, 23136, 23430, 23859, 24992, 25560, 26510, 28116, 28920, 31240, 31812, 34080, 34222, 34704, 35145, 37488, 38560, 39765, 42416, 43380, 46860, 47718, 51120, 51333, 53020, 56232, 57840, 62480, 63624, 68444, 69408, 70290, 74976, 79530, 84832, 85555, 86760, 93720, 95436, 102240, 102666, 106040, 112464, 115680, 119295, 124960, 127248, 136888, 140580, 153999, 159060, 171110, 173520, 187440, 188221, 190872, 205332, 212080, 224928, 238590, 254496, 256665, 273776, 281160, 307998, 318120, 342220, 347040, 374880, 376442, 381744, 410664, 424160, 477180, 513330, 547552, 562320, 564663, 615996, 636240, 684440, 752884, 763488, 769995, 821328, 941105, 954360, 1026660, 1124640, 1129326, 1231992, 1272480, 1368880, 1505768, 1539990, 1642656, 1693989, 1882210, 1908720, 2053320, 2258652, 2463984, 2737760, 2823315, 3011536, 3079980, 3387978, 3764420, 3817440, 4106640, 4517304, 4927968, 5646630, 6023072, 6159960, 6775956, 7528840, 8213280, 8469945, 9034608, 11293260, 12319920, 13551912, 15057680, 16939890, 18069216, 22586520, 24639840, 27103824, 30115360, 33879780, 45173040, 54207648, 67759560, 90346080, 135519120, 271038240]

約数ペア:

[(1, 271038240), (2, 135519120), (3, 90346080), (4, 67759560), (5, 54207648), (6, 45173040), (8, 33879780), (9, 30115360), (10, 27103824), (11, 24639840), (12, 22586520), (15, 18069216), (16, 16939890), (18, 15057680), (20, 13551912), (22, 12319920), (24, 11293260), (30, 9034608), (32, 8469945), (33, 8213280), (36, 7528840), (40, 6775956), (44, 6159960), (45, 6023072), (48, 5646630), (55, 4927968), (60, 4517304), (66, 4106640), (71, 3817440), (72, 3764420), (80, 3387978), (88, 3079980), (90, 3011536), (96, 2823315), (99, 2737760), (110, 2463984), (120, 2258652), (132, 2053320), (142, 1908720), (144, 1882210), (160, 1693989), (165, 1642656), (176, 1539990), (180, 1505768), (198, 1368880), (213, 1272480), (220, 1231992), (240, 1129326), (241, 1124640), (264, 1026660), (284, 954360), (288, 941105), (330, 821328), (352, 769995), (355, 763488), (360, 752884), (396, 684440), (426, 636240), (440, 615996), (480, 564663), (482, 562320), (495, 547552), (528, 513330), (568, 477180), (639, 424160), (660, 410664), (710, 381744), (720, 376442), (723, 374880), (781, 347040), (792, 342220), (852, 318120), (880, 307998), (964, 281160), (990, 273776), (1056, 256665), (1065, 254496), (1136, 238590), (1205, 224928), (1278, 212080), (1320, 205332), (1420, 190872), (1440, 188221), (1446, 187440), (1562, 173520), (1584, 171110), (1704, 159060), (1760, 153999), (1928, 140580), (1980, 136888), (2130, 127248), (2169, 124960), (2272, 119295), (2343, 115680), (2410, 112464), (2556, 106040), (2640, 102666), (2651, 102240), (2840, 95436), (2892, 93720), (3124, 86760), (3168, 85555), (3195, 84832), (3408, 79530), (3615, 74976), (3856, 70290), (3905, 69408), (3960, 68444), (4260, 63624), (4338, 62480), (4686, 57840), (4820, 56232), (5112, 53020), (5280, 51333), (5302, 51120), (5680, 47718), (5784, 46860), (6248, 43380), (6390, 42416), (6816, 39765), (7029, 38560), (7230, 37488), (7712, 35145), (7810, 34704), (7920, 34222), (7953, 34080), (8520, 31812), (8676, 31240), (9372, 28920), (9640, 28116), (10224, 26510), (10604, 25560), (10845, 24992), (11360, 23859), (11568, 23430), (11715, 23136), (12496, 21690), (12780, 21208), (13255, 20448), (14058, 19280), (14460, 18744), (15620, 17352), (15840, 17111), (15906, 17040)]