318288960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 448

約数和(自身を含む): 1303568640

約数和(自身を除く): 985279680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 197, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 320, 330, 340, 352, 360, 374, 394, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 591, 594, 612, 660, 680, 704, 720, 748, 765, 788, 792, 816, 864, 880, 918, 935, 960, 985, 990, 1020, 1056, 1080, 1088, 1122, 1182, 1188, 1224, 1320, 1360, 1440, 1485, 1496, 1530, 1576, 1584, 1632, 1683, 1728, 1760, 1773, 1836, 1870, 1970, 1980, 2040, 2112, 2160, 2167, 2244, 2295, 2364, 2376, 2448, 2640, 2720, 2805, 2880, 2955, 2970, 2992, 3060, 3152, 3168, 3264, 3349, 3366, 3520, 3546, 3672, 3740, 3940, 3960, 4080, 4320, 4334, 4488, 4590, 4728, 4752, 4896, 5049, 5280, 5319, 5440, 5610, 5910, 5940, 5984, 6120, 6304, 6336, 6501, 6698, 6732, 7092, 7344, 7480, 7880, 7920, 8160, 8415, 8640, 8668, 8865, 8976, 9180, 9456, 9504, 9792, 10047, 10098, 10560, 10638, 10835, 11220, 11820, 11880, 11968, 12240, 12608, 13002, 13396, 13464, 14184, 14688, 14960, 15760, 15840, 16320, 16745, 16830, 17336, 17730, 17952, 18360, 18912, 19008, 19503, 20094, 20196, 21276, 21670, 22440, 23640, 23760, 24480, 25245, 26004, 26595, 26792, 26928, 28368, 29376, 29920, 30141, 31520, 31680, 32505, 33490, 33660, 34672, 35460, 35904, 36720, 36839, 37824, 39006, 40188, 40392, 42552, 43340, 44880, 47280, 47520, 48960, 50235, 50490, 52008, 53190, 53584, 53856, 56736, 58509, 59840, 60282, 63040, 65010, 66980, 67320, 69344, 70920, 73440, 73678, 78012, 80376, 80784, 85104, 86680, 89760, 90423, 94560, 95040, 97515, 100470, 100980, 104016, 106380, 107168, 107712, 110517, 113472, 117018, 120564, 130020, 133960, 134640, 138688, 141840, 146880, 147356, 150705, 156024, 160752, 161568, 170208, 173360, 179520, 180846, 184195, 189120, 195030, 200940, 201960, 208032, 212760, 214336, 221034, 234036, 241128, 260040, 267920, 269280, 283680, 292545, 294712, 301410, 312048, 321504, 323136, 331551, 340416, 346720, 361692, 368390, 390060, 401880, 403920, 416064, 425520, 442068, 452115, 468072, 482256, 520080, 535840, 538560, 552585, 567360, 585090, 589424, 602820, 624096, 643008, 663102, 693440, 723384, 736780, 780120, 803760, 807840, 851040, 884136, 904230, 936144, 964512, 994653, 1040160, 1071680, 1105170, 1170180, 1178848, 1205640, 1248192, 1326204, 1446768, 1473560, 1560240, 1607520, 1615680, 1657755, 1702080, 1768272, 1808460, 1872288, 1929024, 1989306, 2080320, 2210340, 2340360, 2357696, 2411280, 2652408, 2893536, 2947120, 3120480, 3215040, 3315510, 3536544, 3616920, 3744576, 3978612, 4420680, 4680720, 4822560, 4973265, 5304816, 5787072, 5894240, 6240960, 6631020, 7073088, 7233840, 7957224, 8841360, 9361440, 9645120, 9946530, 10609632, 11788480, 13262040, 14467680, 15914448, 17682720, 18722880, 19893060, 21219264, 26524080, 28935360, 31828896, 35365440, 39786120, 53048160, 63657792, 79572240, 106096320, 159144480, 318288960]

約数ペア:

[(1, 318288960), (2, 159144480), (3, 106096320), (4, 79572240), (5, 63657792), (6, 53048160), (8, 39786120), (9, 35365440), (10, 31828896), (11, 28935360), (12, 26524080), (15, 21219264), (16, 19893060), (17, 18722880), (18, 17682720), (20, 15914448), (22, 14467680), (24, 13262040), (27, 11788480), (30, 10609632), (32, 9946530), (33, 9645120), (34, 9361440), (36, 8841360), (40, 7957224), (44, 7233840), (45, 7073088), (48, 6631020), (51, 6240960), (54, 5894240), (55, 5787072), (60, 5304816), (64, 4973265), (66, 4822560), (68, 4680720), (72, 4420680), (80, 3978612), (85, 3744576), (88, 3616920), (90, 3536544), (96, 3315510), (99, 3215040), (102, 3120480), (108, 2947120), (110, 2893536), (120, 2652408), (132, 2411280), (135, 2357696), (136, 2340360), (144, 2210340), (153, 2080320), (160, 1989306), (165, 1929024), (170, 1872288), (176, 1808460), (180, 1768272), (187, 1702080), (192, 1657755), (197, 1615680), (198, 1607520), (204, 1560240), (216, 1473560), (220, 1446768), (240, 1326204), (255, 1248192), (264, 1205640), (270, 1178848), (272, 1170180), (288, 1105170), (297, 1071680), (306, 1040160), (320, 994653), (330, 964512), (340, 936144), (352, 904230), (360, 884136), (374, 851040), (394, 807840), (396, 803760), (408, 780120), (432, 736780), (440, 723384), (459, 693440), (480, 663102), (495, 643008), (510, 624096), (528, 602820), (540, 589424), (544, 585090), (561, 567360), (576, 552585), (591, 538560), (594, 535840), (612, 520080), (660, 482256), (680, 468072), (704, 452115), (720, 442068), (748, 425520), (765, 416064), (788, 403920), (792, 401880), (816, 390060), (864, 368390), (880, 361692), (918, 346720), (935, 340416), (960, 331551), (985, 323136), (990, 321504), (1020, 312048), (1056, 301410), (1080, 294712), (1088, 292545), (1122, 283680), (1182, 269280), (1188, 267920), (1224, 260040), (1320, 241128), (1360, 234036), (1440, 221034), (1485, 214336), (1496, 212760), (1530, 208032), (1576, 201960), (1584, 200940), (1632, 195030), (1683, 189120), (1728, 184195), (1760, 180846), (1773, 179520), (1836, 173360), (1870, 170208), (1970, 161568), (1980, 160752), (2040, 156024), (2112, 150705), (2160, 147356), (2167, 146880), (2244, 141840), (2295, 138688), (2364, 134640), (2376, 133960), (2448, 130020), (2640, 120564), (2720, 117018), (2805, 113472), (2880, 110517), (2955, 107712), (2970, 107168), (2992, 106380), (3060, 104016), (3152, 100980), (3168, 100470), (3264, 97515), (3349, 95040), (3366, 94560), (3520, 90423), (3546, 89760), (3672, 86680), (3740, 85104), (3940, 80784), (3960, 80376), (4080, 78012), (4320, 73678), (4334, 73440), (4488, 70920), (4590, 69344), (4728, 67320), (4752, 66980), (4896, 65010), (5049, 63040), (5280, 60282), (5319, 59840), (5440, 58509), (5610, 56736), (5910, 53856), (5940, 53584), (5984, 53190), (6120, 52008), (6304, 50490), (6336, 50235), (6501, 48960), (6698, 47520), (6732, 47280), (7092, 44880), (7344, 43340), (7480, 42552), (7880, 40392), (7920, 40188), (8160, 39006), (8415, 37824), (8640, 36839), (8668, 36720), (8865, 35904), (8976, 35460), (9180, 34672), (9456, 33660), (9504, 33490), (9792, 32505), (10047, 31680), (10098, 31520), (10560, 30141), (10638, 29920), (10835, 29376), (11220, 28368), (11820, 26928), (11880, 26792), (11968, 26595), (12240, 26004), (12608, 25245), (13002, 24480), (13396, 23760), (13464, 23640), (14184, 22440), (14688, 21670), (14960, 21276), (15760, 20196), (15840, 20094), (16320, 19503), (16745, 19008), (16830, 18912), (17336, 18360), (17730, 17952)]