76327680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 288449280

約数和(自身を除く): 212121600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 139, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 278, 286, 312, 320, 330, 352, 384, 390, 416, 417, 429, 440, 480, 520, 528, 556, 572, 624, 640, 660, 695, 704, 715, 768, 780, 832, 834, 858, 880, 960, 1040, 1056, 1112, 1144, 1248, 1280, 1320, 1390, 1408, 1430, 1529, 1560, 1664, 1668, 1716, 1760, 1807, 1920, 2080, 2085, 2112, 2145, 2224, 2288, 2496, 2640, 2780, 2816, 2860, 3058, 3120, 3328, 3336, 3432, 3520, 3614, 3840, 4160, 4170, 4224, 4290, 4448, 4576, 4587, 4992, 5280, 5421, 5560, 5720, 6116, 6240, 6672, 6864, 7040, 7228, 7645, 8320, 8340, 8448, 8580, 8896, 9035, 9152, 9174, 9984, 10560, 10842, 11120, 11440, 12232, 12480, 13344, 13728, 14080, 14456, 15290, 16640, 16680, 17160, 17792, 18070, 18304, 18348, 19877, 21120, 21684, 22240, 22880, 22935, 24464, 24960, 26688, 27105, 27456, 28912, 30580, 33360, 34320, 35584, 36140, 36608, 36696, 39754, 42240, 43368, 44480, 45760, 45870, 48928, 49920, 53376, 54210, 54912, 57824, 59631, 61160, 66720, 68640, 72280, 73392, 79508, 86736, 88960, 91520, 91740, 97856, 99385, 106752, 108420, 109824, 115648, 119262, 122320, 133440, 137280, 144560, 146784, 159016, 173472, 177920, 183040, 183480, 195712, 198770, 216840, 231296, 238524, 244640, 266880, 274560, 289120, 293568, 298155, 318032, 346944, 366960, 391424, 397540, 433680, 462592, 477048, 489280, 533760, 549120, 578240, 587136, 596310, 636064, 693888, 733920, 795080, 867360, 954096, 978560, 1156480, 1174272, 1192620, 1272128, 1387776, 1467840, 1590160, 1734720, 1908192, 1957120, 2312960, 2385240, 2544256, 2935680, 3180320, 3469440, 3816384, 4770480, 5088512, 5871360, 6360640, 6938880, 7632768, 9540960, 12721280, 15265536, 19081920, 25442560, 38163840, 76327680]

約数ペア:

[(1, 76327680), (2, 38163840), (3, 25442560), (4, 19081920), (5, 15265536), (6, 12721280), (8, 9540960), (10, 7632768), (11, 6938880), (12, 6360640), (13, 5871360), (15, 5088512), (16, 4770480), (20, 3816384), (22, 3469440), (24, 3180320), (26, 2935680), (30, 2544256), (32, 2385240), (33, 2312960), (39, 1957120), (40, 1908192), (44, 1734720), (48, 1590160), (52, 1467840), (55, 1387776), (60, 1272128), (64, 1192620), (65, 1174272), (66, 1156480), (78, 978560), (80, 954096), (88, 867360), (96, 795080), (104, 733920), (110, 693888), (120, 636064), (128, 596310), (130, 587136), (132, 578240), (139, 549120), (143, 533760), (156, 489280), (160, 477048), (165, 462592), (176, 433680), (192, 397540), (195, 391424), (208, 366960), (220, 346944), (240, 318032), (256, 298155), (260, 293568), (264, 289120), (278, 274560), (286, 266880), (312, 244640), (320, 238524), (330, 231296), (352, 216840), (384, 198770), (390, 195712), (416, 183480), (417, 183040), (429, 177920), (440, 173472), (480, 159016), (520, 146784), (528, 144560), (556, 137280), (572, 133440), (624, 122320), (640, 119262), (660, 115648), (695, 109824), (704, 108420), (715, 106752), (768, 99385), (780, 97856), (832, 91740), (834, 91520), (858, 88960), (880, 86736), (960, 79508), (1040, 73392), (1056, 72280), (1112, 68640), (1144, 66720), (1248, 61160), (1280, 59631), (1320, 57824), (1390, 54912), (1408, 54210), (1430, 53376), (1529, 49920), (1560, 48928), (1664, 45870), (1668, 45760), (1716, 44480), (1760, 43368), (1807, 42240), (1920, 39754), (2080, 36696), (2085, 36608), (2112, 36140), (2145, 35584), (2224, 34320), (2288, 33360), (2496, 30580), (2640, 28912), (2780, 27456), (2816, 27105), (2860, 26688), (3058, 24960), (3120, 24464), (3328, 22935), (3336, 22880), (3432, 22240), (3520, 21684), (3614, 21120), (3840, 19877), (4160, 18348), (4170, 18304), (4224, 18070), (4290, 17792), (4448, 17160), (4576, 16680), (4587, 16640), (4992, 15290), (5280, 14456), (5421, 14080), (5560, 13728), (5720, 13344), (6116, 12480), (6240, 12232), (6672, 11440), (6864, 11120), (7040, 10842), (7228, 10560), (7645, 9984), (8320, 9174), (8340, 9152), (8448, 9035), (8580, 8896)]