378754560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 240

約数和(自身を含む): 1390330656

約数和(自身を除く): 1011576096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 967, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 1934, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 2901, 3060, 3264, 3840, 3868, 4080, 4352, 4608, 4835, 4896, 5440, 5760, 5802, 6120, 6528, 7680, 7736, 8160, 8703, 8704, 9670, 9792, 10880, 11520, 11604, 12240, 13056, 14505, 15472, 16320, 16439, 17406, 19340, 19584, 21760, 23040, 23208, 24480, 26112, 29010, 30944, 32640, 32878, 34812, 38680, 39168, 43515, 43520, 46416, 48960, 49317, 58020, 61888, 65280, 65756, 69624, 77360, 78336, 82195, 87030, 92832, 97920, 98634, 116040, 123776, 130560, 131512, 139248, 147951, 154720, 164390, 174060, 185664, 195840, 197268, 232080, 246585, 247552, 263024, 278496, 295902, 309440, 328780, 348120, 371328, 391680, 394536, 464160, 493170, 495104, 526048, 556992, 591804, 618880, 657560, 696240, 739755, 742656, 789072, 928320, 986340, 1052096, 1113984, 1183608, 1237760, 1315120, 1392480, 1479510, 1485312, 1578144, 1856640, 1972680, 2104192, 2227968, 2367216, 2475520, 2630240, 2784960, 2959020, 3156288, 3713280, 3945360, 4208384, 4455936, 4734432, 5260480, 5569920, 5918040, 6312576, 7426560, 7890720, 8416768, 9468864, 10520960, 11139840, 11836080, 12625152, 15781440, 18937728, 21041920, 22279680, 23672160, 25250304, 31562880, 37875456, 42083840, 47344320, 63125760, 75750912, 94688640, 126251520, 189377280, 378754560]

約数ペア:

[(1, 378754560), (2, 189377280), (3, 126251520), (4, 94688640), (5, 75750912), (6, 63125760), (8, 47344320), (9, 42083840), (10, 37875456), (12, 31562880), (15, 25250304), (16, 23672160), (17, 22279680), (18, 21041920), (20, 18937728), (24, 15781440), (30, 12625152), (32, 11836080), (34, 11139840), (36, 10520960), (40, 9468864), (45, 8416768), (48, 7890720), (51, 7426560), (60, 6312576), (64, 5918040), (68, 5569920), (72, 5260480), (80, 4734432), (85, 4455936), (90, 4208384), (96, 3945360), (102, 3713280), (120, 3156288), (128, 2959020), (136, 2784960), (144, 2630240), (153, 2475520), (160, 2367216), (170, 2227968), (180, 2104192), (192, 1972680), (204, 1856640), (240, 1578144), (255, 1485312), (256, 1479510), (272, 1392480), (288, 1315120), (306, 1237760), (320, 1183608), (340, 1113984), (360, 1052096), (384, 986340), (408, 928320), (480, 789072), (510, 742656), (512, 739755), (544, 696240), (576, 657560), (612, 618880), (640, 591804), (680, 556992), (720, 526048), (765, 495104), (768, 493170), (816, 464160), (960, 394536), (967, 391680), (1020, 371328), (1088, 348120), (1152, 328780), (1224, 309440), (1280, 295902), (1360, 278496), (1440, 263024), (1530, 247552), (1536, 246585), (1632, 232080), (1920, 197268), (1934, 195840), (2040, 185664), (2176, 174060), (2304, 164390), (2448, 154720), (2560, 147951), (2720, 139248), (2880, 131512), (2901, 130560), (3060, 123776), (3264, 116040), (3840, 98634), (3868, 97920), (4080, 92832), (4352, 87030), (4608, 82195), (4835, 78336), (4896, 77360), (5440, 69624), (5760, 65756), (5802, 65280), (6120, 61888), (6528, 58020), (7680, 49317), (7736, 48960), (8160, 46416), (8703, 43520), (8704, 43515), (9670, 39168), (9792, 38680), (10880, 34812), (11520, 32878), (11604, 32640), (12240, 30944), (13056, 29010), (14505, 26112), (15472, 24480), (16320, 23208), (16439, 23040), (17406, 21760), (19340, 19584)]