255610080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 360

約数和(自身を含む): 997637256

約数和(自身を除く): 742027176

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, 121, 132, 135, 144, 160, 162, 163, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 324, 326, 330, 352, 360, 363, 396, 405, 432, 440, 480, 484, 489, 495, 528, 540, 594, 605, 648, 652, 660, 720, 726, 792, 810, 815, 864, 880, 891, 968, 978, 990, 1056, 1080, 1089, 1188, 1210, 1296, 1304, 1320, 1440, 1452, 1467, 1485, 1584, 1620, 1630, 1760, 1782, 1793, 1815, 1936, 1956, 1980, 2160, 2178, 2376, 2420, 2445, 2592, 2608, 2640, 2904, 2934, 2970, 3168, 3240, 3260, 3267, 3564, 3586, 3630, 3872, 3912, 3960, 4320, 4356, 4401, 4455, 4752, 4840, 4890, 5216, 5280, 5379, 5445, 5808, 5868, 5940, 6480, 6520, 6534, 7128, 7172, 7260, 7335, 7824, 7920, 8712, 8802, 8910, 8965, 9504, 9680, 9780, 9801, 10758, 10890, 11616, 11736, 11880, 12960, 13040, 13068, 13203, 14256, 14344, 14520, 14670, 15648, 15840, 16137, 16335, 17424, 17604, 17820, 17930, 19360, 19560, 19602, 19723, 21516, 21780, 22005, 23472, 23760, 26080, 26136, 26406, 26895, 28512, 28688, 29040, 29340, 32274, 32670, 34848, 35208, 35640, 35860, 39120, 39204, 39446, 43032, 43560, 44010, 46944, 47520, 48411, 49005, 52272, 52812, 53790, 57376, 58080, 58680, 59169, 64548, 65340, 66015, 70416, 71280, 71720, 78240, 78408, 78892, 80685, 86064, 87120, 88020, 96822, 98010, 98615, 104544, 105624, 107580, 117360, 118338, 129096, 130680, 132030, 140832, 142560, 143440, 145233, 156816, 157784, 161370, 172128, 174240, 176040, 177507, 193644, 196020, 197230, 211248, 215160, 234720, 236676, 242055, 258192, 261360, 264060, 286880, 290466, 295845, 313632, 315568, 322740, 352080, 355014, 387288, 392040, 394460, 422496, 430320, 473352, 484110, 516384, 522720, 528120, 532521, 580932, 591690, 631136, 645480, 704160, 710028, 726165, 774576, 784080, 788920, 860640, 887535, 946704, 968220, 1056240, 1065042, 1161864, 1183380, 1290960, 1420056, 1452330, 1549152, 1568160, 1577840, 1597563, 1775070, 1893408, 1936440, 2112480, 2130084, 2323728, 2366760, 2581920, 2662605, 2840112, 2904660, 3155680, 3195126, 3550140, 3872880, 4260168, 4647456, 4733520, 5325210, 5680224, 5809320, 6390252, 7100280, 7745760, 7987815, 8520336, 9467040, 10650420, 11618640, 12780504, 14200560, 15975630, 17040672, 21300840, 23237280, 25561008, 28401120, 31951260, 42601680, 51122016, 63902520, 85203360, 127805040, 255610080]

約数ペア:

[(1, 255610080), (2, 127805040), (3, 85203360), (4, 63902520), (5, 51122016), (6, 42601680), (8, 31951260), (9, 28401120), (10, 25561008), (11, 23237280), (12, 21300840), (15, 17040672), (16, 15975630), (18, 14200560), (20, 12780504), (22, 11618640), (24, 10650420), (27, 9467040), (30, 8520336), (32, 7987815), (33, 7745760), (36, 7100280), (40, 6390252), (44, 5809320), (45, 5680224), (48, 5325210), (54, 4733520), (55, 4647456), (60, 4260168), (66, 3872880), (72, 3550140), (80, 3195126), (81, 3155680), (88, 2904660), (90, 2840112), (96, 2662605), (99, 2581920), (108, 2366760), (110, 2323728), (120, 2130084), (121, 2112480), (132, 1936440), (135, 1893408), (144, 1775070), (160, 1597563), (162, 1577840), (163, 1568160), (165, 1549152), (176, 1452330), (180, 1420056), (198, 1290960), (216, 1183380), (220, 1161864), (240, 1065042), (242, 1056240), (264, 968220), (270, 946704), (288, 887535), (297, 860640), (324, 788920), (326, 784080), (330, 774576), (352, 726165), (360, 710028), (363, 704160), (396, 645480), (405, 631136), (432, 591690), (440, 580932), (480, 532521), (484, 528120), (489, 522720), (495, 516384), (528, 484110), (540, 473352), (594, 430320), (605, 422496), (648, 394460), (652, 392040), (660, 387288), (720, 355014), (726, 352080), (792, 322740), (810, 315568), (815, 313632), (864, 295845), (880, 290466), (891, 286880), (968, 264060), (978, 261360), (990, 258192), (1056, 242055), (1080, 236676), (1089, 234720), (1188, 215160), (1210, 211248), (1296, 197230), (1304, 196020), (1320, 193644), (1440, 177507), (1452, 176040), (1467, 174240), (1485, 172128), (1584, 161370), (1620, 157784), (1630, 156816), (1760, 145233), (1782, 143440), (1793, 142560), (1815, 140832), (1936, 132030), (1956, 130680), (1980, 129096), (2160, 118338), (2178, 117360), (2376, 107580), (2420, 105624), (2445, 104544), (2592, 98615), (2608, 98010), (2640, 96822), (2904, 88020), (2934, 87120), (2970, 86064), (3168, 80685), (3240, 78892), (3260, 78408), (3267, 78240), (3564, 71720), (3586, 71280), (3630, 70416), (3872, 66015), (3912, 65340), (3960, 64548), (4320, 59169), (4356, 58680), (4401, 58080), (4455, 57376), (4752, 53790), (4840, 52812), (4890, 52272), (5216, 49005), (5280, 48411), (5379, 47520), (5445, 46944), (5808, 44010), (5868, 43560), (5940, 43032), (6480, 39446), (6520, 39204), (6534, 39120), (7128, 35860), (7172, 35640), (7260, 35208), (7335, 34848), (7824, 32670), (7920, 32274), (8712, 29340), (8802, 29040), (8910, 28688), (8965, 28512), (9504, 26895), (9680, 26406), (9780, 26136), (9801, 26080), (10758, 23760), (10890, 23472), (11616, 22005), (11736, 21780), (11880, 21516), (12960, 19723), (13040, 19602), (13068, 19560), (13203, 19360), (14256, 17930), (14344, 17820), (14520, 17604), (14670, 17424), (15648, 16335), (15840, 16137)]