291250080

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 336

約数和(自身を含む): 1130389344

約数和(自身を除く): 839139264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 227, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 454, 480, 486, 495, 528, 540, 594, 648, 660, 681, 720, 729, 792, 810, 864, 880, 891, 908, 972, 990, 1056, 1080, 1135, 1188, 1215, 1296, 1320, 1362, 1440, 1458, 1485, 1584, 1620, 1760, 1782, 1816, 1944, 1980, 2043, 2160, 2270, 2376, 2430, 2497, 2592, 2640, 2673, 2724, 2916, 2970, 3168, 3240, 3405, 3564, 3632, 3645, 3888, 3960, 4086, 4320, 4455, 4540, 4752, 4860, 4994, 5280, 5346, 5448, 5832, 5940, 6129, 6480, 6810, 7128, 7264, 7290, 7491, 7776, 7920, 8019, 8172, 8910, 9080, 9504, 9720, 9988, 10215, 10692, 10896, 11664, 11880, 12258, 12485, 12960, 13365, 13620, 14256, 14580, 14982, 15840, 16038, 16344, 17820, 18160, 18387, 19440, 19976, 20430, 21384, 21792, 22473, 23328, 23760, 24516, 24970, 26730, 27240, 28512, 29160, 29964, 30645, 32076, 32688, 35640, 36320, 36774, 37455, 38880, 39952, 40095, 40860, 42768, 44946, 47520, 49032, 49940, 53460, 54480, 55161, 58320, 59928, 61290, 64152, 65376, 67419, 71280, 73548, 74910, 79904, 80190, 81720, 85536, 89892, 91935, 98064, 99880, 106920, 108960, 110322, 112365, 116640, 119856, 122580, 128304, 134838, 142560, 147096, 149820, 160380, 163440, 165483, 179784, 183870, 196128, 199760, 202257, 213840, 220644, 224730, 239712, 245160, 256608, 269676, 275805, 294192, 299640, 320760, 326880, 330966, 337095, 359568, 367740, 399520, 404514, 427680, 441288, 449460, 490320, 539352, 551610, 588384, 599280, 606771, 641520, 661932, 674190, 719136, 735480, 809028, 827415, 882576, 898920, 980640, 1011285, 1078704, 1103220, 1198560, 1213542, 1283040, 1323864, 1348380, 1470960, 1618056, 1654830, 1765152, 1797840, 1820313, 2022570, 2157408, 2206440, 2427084, 2647728, 2696760, 2941920, 3033855, 3236112, 3309660, 3595680, 3640626, 4045140, 4412880, 4854168, 5295456, 5393520, 6067710, 6472224, 6619320, 7281252, 8090280, 8825760, 9101565, 9708336, 10787040, 12135420, 13238640, 14562504, 16180560, 18203130, 19416672, 24270840, 26477280, 29125008, 32361120, 36406260, 48541680, 58250016, 72812520, 97083360, 145625040, 291250080]

約数ペア:

[(1, 291250080), (2, 145625040), (3, 97083360), (4, 72812520), (5, 58250016), (6, 48541680), (8, 36406260), (9, 32361120), (10, 29125008), (11, 26477280), (12, 24270840), (15, 19416672), (16, 18203130), (18, 16180560), (20, 14562504), (22, 13238640), (24, 12135420), (27, 10787040), (30, 9708336), (32, 9101565), (33, 8825760), (36, 8090280), (40, 7281252), (44, 6619320), (45, 6472224), (48, 6067710), (54, 5393520), (55, 5295456), (60, 4854168), (66, 4412880), (72, 4045140), (80, 3640626), (81, 3595680), (88, 3309660), (90, 3236112), (96, 3033855), (99, 2941920), (108, 2696760), (110, 2647728), (120, 2427084), (132, 2206440), (135, 2157408), (144, 2022570), (160, 1820313), (162, 1797840), (165, 1765152), (176, 1654830), (180, 1618056), (198, 1470960), (216, 1348380), (220, 1323864), (227, 1283040), (240, 1213542), (243, 1198560), (264, 1103220), (270, 1078704), (288, 1011285), (297, 980640), (324, 898920), (330, 882576), (352, 827415), (360, 809028), (396, 735480), (405, 719136), (432, 674190), (440, 661932), (454, 641520), (480, 606771), (486, 599280), (495, 588384), (528, 551610), (540, 539352), (594, 490320), (648, 449460), (660, 441288), (681, 427680), (720, 404514), (729, 399520), (792, 367740), (810, 359568), (864, 337095), (880, 330966), (891, 326880), (908, 320760), (972, 299640), (990, 294192), (1056, 275805), (1080, 269676), (1135, 256608), (1188, 245160), (1215, 239712), (1296, 224730), (1320, 220644), (1362, 213840), (1440, 202257), (1458, 199760), (1485, 196128), (1584, 183870), (1620, 179784), (1760, 165483), (1782, 163440), (1816, 160380), (1944, 149820), (1980, 147096), (2043, 142560), (2160, 134838), (2270, 128304), (2376, 122580), (2430, 119856), (2497, 116640), (2592, 112365), (2640, 110322), (2673, 108960), (2724, 106920), (2916, 99880), (2970, 98064), (3168, 91935), (3240, 89892), (3405, 85536), (3564, 81720), (3632, 80190), (3645, 79904), (3888, 74910), (3960, 73548), (4086, 71280), (4320, 67419), (4455, 65376), (4540, 64152), (4752, 61290), (4860, 59928), (4994, 58320), (5280, 55161), (5346, 54480), (5448, 53460), (5832, 49940), (5940, 49032), (6129, 47520), (6480, 44946), (6810, 42768), (7128, 40860), (7264, 40095), (7290, 39952), (7491, 38880), (7776, 37455), (7920, 36774), (8019, 36320), (8172, 35640), (8910, 32688), (9080, 32076), (9504, 30645), (9720, 29964), (9988, 29160), (10215, 28512), (10692, 27240), (10896, 26730), (11664, 24970), (11880, 24516), (12258, 23760), (12485, 23328), (12960, 22473), (13365, 21792), (13620, 21384), (14256, 20430), (14580, 19976), (14982, 19440), (15840, 18387), (16038, 18160), (16344, 17820)]