78450240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 448

約数和(自身を含む): 316016640

約数和(自身を除く): 237566400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 23, 24, 30, 32, 33, 34, 38, 40, 44, 46, 48, 51, 55, 57, 60, 64, 66, 68, 69, 76, 80, 85, 88, 92, 95, 96, 102, 110, 114, 115, 120, 132, 136, 138, 152, 160, 165, 170, 176, 184, 187, 190, 192, 204, 209, 220, 228, 230, 240, 253, 255, 264, 272, 276, 285, 304, 320, 323, 330, 340, 345, 352, 368, 374, 380, 391, 408, 418, 437, 440, 456, 460, 480, 506, 510, 528, 544, 552, 561, 570, 608, 627, 646, 660, 680, 690, 704, 736, 748, 759, 760, 782, 816, 836, 874, 880, 912, 920, 935, 960, 969, 1012, 1020, 1045, 1056, 1088, 1104, 1122, 1140, 1173, 1216, 1254, 1265, 1292, 1311, 1320, 1360, 1380, 1472, 1496, 1518, 1520, 1564, 1615, 1632, 1672, 1748, 1760, 1824, 1840, 1870, 1938, 1955, 2024, 2040, 2090, 2112, 2185, 2208, 2244, 2280, 2346, 2508, 2530, 2584, 2622, 2640, 2720, 2760, 2805, 2992, 3036, 3040, 3128, 3135, 3230, 3264, 3344, 3496, 3520, 3553, 3648, 3680, 3740, 3795, 3876, 3910, 4048, 4080, 4180, 4301, 4370, 4416, 4488, 4560, 4692, 4807, 4845, 5016, 5060, 5168, 5244, 5280, 5440, 5520, 5610, 5865, 5984, 6072, 6080, 6256, 6270, 6460, 6555, 6688, 6992, 7106, 7360, 7429, 7480, 7590, 7752, 7820, 8096, 8160, 8360, 8602, 8740, 8976, 9120, 9384, 9614, 9690, 10032, 10120, 10336, 10488, 10560, 10659, 11040, 11220, 11730, 11968, 12144, 12512, 12540, 12903, 12920, 13110, 13376, 13984, 14212, 14421, 14858, 14960, 15180, 15504, 15640, 16192, 16320, 16720, 17204, 17480, 17765, 17952, 18240, 18768, 19228, 19380, 20064, 20240, 20672, 20976, 21318, 21505, 22080, 22287, 22440, 23460, 24035, 24288, 25024, 25080, 25806, 25840, 26220, 27968, 28424, 28842, 29716, 29920, 30360, 31008, 31280, 33440, 34408, 34960, 35530, 35904, 37145, 37536, 38456, 38760, 40128, 40480, 41952, 42636, 43010, 44574, 44880, 46920, 48070, 48576, 50160, 51612, 51680, 52440, 53295, 56848, 57684, 59432, 59840, 60720, 62016, 62560, 64515, 66880, 68816, 69920, 71060, 72105, 74290, 75072, 76912, 77520, 80960, 81719, 83904, 85272, 86020, 89148, 89760, 93840, 96140, 100320, 103224, 103360, 104880, 106590, 111435, 113696, 115368, 118864, 121440, 125120, 129030, 137632, 139840, 142120, 144210, 148580, 153824, 155040, 163438, 170544, 172040, 178296, 179520, 187680, 192280, 200640, 206448, 209760, 213180, 222870, 227392, 230736, 237728, 242880, 245157, 258060, 275264, 284240, 288420, 297160, 307648, 310080, 326876, 341088, 344080, 356592, 375360, 384560, 408595, 412896, 419520, 426360, 445740, 461472, 475456, 490314, 516120, 568480, 576840, 594320, 653752, 682176, 688160, 713184, 769120, 817190, 825792, 852720, 891480, 922944, 980628, 1032240, 1136960, 1153680, 1188640, 1225785, 1307504, 1376320, 1426368, 1538240, 1634380, 1705440, 1782960, 1961256, 2064480, 2307360, 2377280, 2451570, 2615008, 3268760, 3410880, 3565920, 3922512, 4128960, 4614720, 4903140, 5230016, 6537520, 7131840, 7845024, 9806280, 13075040, 15690048, 19612560, 26150080, 39225120, 78450240]

約数ペア:

[(1, 78450240), (2, 39225120), (3, 26150080), (4, 19612560), (5, 15690048), (6, 13075040), (8, 9806280), (10, 7845024), (11, 7131840), (12, 6537520), (15, 5230016), (16, 4903140), (17, 4614720), (19, 4128960), (20, 3922512), (22, 3565920), (23, 3410880), (24, 3268760), (30, 2615008), (32, 2451570), (33, 2377280), (34, 2307360), (38, 2064480), (40, 1961256), (44, 1782960), (46, 1705440), (48, 1634380), (51, 1538240), (55, 1426368), (57, 1376320), (60, 1307504), (64, 1225785), (66, 1188640), (68, 1153680), (69, 1136960), (76, 1032240), (80, 980628), (85, 922944), (88, 891480), (92, 852720), (95, 825792), (96, 817190), (102, 769120), (110, 713184), (114, 688160), (115, 682176), (120, 653752), (132, 594320), (136, 576840), (138, 568480), (152, 516120), (160, 490314), (165, 475456), (170, 461472), (176, 445740), (184, 426360), (187, 419520), (190, 412896), (192, 408595), (204, 384560), (209, 375360), (220, 356592), (228, 344080), (230, 341088), (240, 326876), (253, 310080), (255, 307648), (264, 297160), (272, 288420), (276, 284240), (285, 275264), (304, 258060), (320, 245157), (323, 242880), (330, 237728), (340, 230736), (345, 227392), (352, 222870), (368, 213180), (374, 209760), (380, 206448), (391, 200640), (408, 192280), (418, 187680), (437, 179520), (440, 178296), (456, 172040), (460, 170544), (480, 163438), (506, 155040), (510, 153824), (528, 148580), (544, 144210), (552, 142120), (561, 139840), (570, 137632), (608, 129030), (627, 125120), (646, 121440), (660, 118864), (680, 115368), (690, 113696), (704, 111435), (736, 106590), (748, 104880), (759, 103360), (760, 103224), (782, 100320), (816, 96140), (836, 93840), (874, 89760), (880, 89148), (912, 86020), (920, 85272), (935, 83904), (960, 81719), (969, 80960), (1012, 77520), (1020, 76912), (1045, 75072), (1056, 74290), (1088, 72105), (1104, 71060), (1122, 69920), (1140, 68816), (1173, 66880), (1216, 64515), (1254, 62560), (1265, 62016), (1292, 60720), (1311, 59840), (1320, 59432), (1360, 57684), (1380, 56848), (1472, 53295), (1496, 52440), (1518, 51680), (1520, 51612), (1564, 50160), (1615, 48576), (1632, 48070), (1672, 46920), (1748, 44880), (1760, 44574), (1824, 43010), (1840, 42636), (1870, 41952), (1938, 40480), (1955, 40128), (2024, 38760), (2040, 38456), (2090, 37536), (2112, 37145), (2185, 35904), (2208, 35530), (2244, 34960), (2280, 34408), (2346, 33440), (2508, 31280), (2530, 31008), (2584, 30360), (2622, 29920), (2640, 29716), (2720, 28842), (2760, 28424), (2805, 27968), (2992, 26220), (3036, 25840), (3040, 25806), (3128, 25080), (3135, 25024), (3230, 24288), (3264, 24035), (3344, 23460), (3496, 22440), (3520, 22287), (3553, 22080), (3648, 21505), (3680, 21318), (3740, 20976), (3795, 20672), (3876, 20240), (3910, 20064), (4048, 19380), (4080, 19228), (4180, 18768), (4301, 18240), (4370, 17952), (4416, 17765), (4488, 17480), (4560, 17204), (4692, 16720), (4807, 16320), (4845, 16192), (5016, 15640), (5060, 15504), (5168, 15180), (5244, 14960), (5280, 14858), (5440, 14421), (5520, 14212), (5610, 13984), (5865, 13376), (5984, 13110), (6072, 12920), (6080, 12903), (6256, 12540), (6270, 12512), (6460, 12144), (6555, 11968), (6688, 11730), (6992, 11220), (7106, 11040), (7360, 10659), (7429, 10560), (7480, 10488), (7590, 10336), (7752, 10120), (7820, 10032), (8096, 9690), (8160, 9614), (8360, 9384), (8602, 9120), (8740, 8976)]