388627200

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 432

約数和(自身を含む): 1543547040

約数和(自身を除く): 1154919840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 128, 130, 135, 144, 150, 156, 160, 173, 180, 192, 195, 200, 208, 216, 225, 234, 240, 256, 260, 270, 288, 300, 312, 320, 325, 346, 351, 360, 384, 390, 400, 416, 432, 450, 468, 480, 519, 520, 540, 576, 585, 600, 624, 640, 650, 675, 692, 702, 720, 768, 780, 800, 832, 864, 865, 900, 936, 960, 975, 1038, 1040, 1080, 1152, 1170, 1200, 1248, 1280, 1300, 1350, 1384, 1404, 1440, 1557, 1560, 1600, 1664, 1728, 1730, 1755, 1800, 1872, 1920, 1950, 2076, 2080, 2160, 2249, 2304, 2340, 2400, 2496, 2595, 2600, 2700, 2768, 2808, 2880, 2925, 3114, 3120, 3200, 3328, 3456, 3460, 3510, 3600, 3744, 3840, 3900, 4152, 4160, 4320, 4325, 4498, 4671, 4680, 4800, 4992, 5190, 5200, 5400, 5536, 5616, 5760, 5850, 6228, 6240, 6400, 6747, 6912, 6920, 7020, 7200, 7488, 7785, 7800, 8304, 8320, 8640, 8650, 8775, 8996, 9342, 9360, 9600, 9984, 10380, 10400, 10800, 11072, 11232, 11245, 11520, 11700, 12456, 12480, 12975, 13494, 13840, 14040, 14400, 14976, 15570, 15600, 16608, 16640, 17280, 17300, 17550, 17992, 18684, 18720, 19200, 20241, 20760, 20800, 21600, 22144, 22464, 22490, 23355, 23400, 24912, 24960, 25950, 26988, 27680, 28080, 28800, 29952, 31140, 31200, 33216, 33735, 34560, 34600, 35100, 35984, 37368, 37440, 38925, 40482, 41520, 41600, 43200, 44288, 44928, 44980, 46710, 46800, 49824, 49920, 51900, 53976, 55360, 56160, 56225, 57600, 60723, 62280, 62400, 66432, 67470, 69200, 70200, 71968, 74736, 74880, 77850, 80964, 83040, 83200, 86400, 89856, 89960, 93420, 93600, 99648, 101205, 103800, 107952, 110720, 112320, 112450, 116775, 121446, 124560, 124800, 132864, 134940, 138400, 140400, 143936, 149472, 149760, 155700, 161928, 166080, 168675, 172800, 179920, 186840, 187200, 199296, 202410, 207600, 215904, 221440, 224640, 224900, 233550, 242892, 249120, 249600, 269880, 276800, 280800, 287872, 298944, 303615, 311400, 323856, 332160, 337350, 359840, 373680, 374400, 398592, 404820, 415200, 431808, 449280, 449800, 467100, 485784, 498240, 506025, 539760, 553600, 561600, 575744, 597888, 607230, 622800, 647712, 664320, 674700, 719680, 747360, 748800, 809640, 830400, 863616, 899600, 934200, 971568, 996480, 1012050, 1079520, 1107200, 1123200, 1195776, 1214460, 1245600, 1295424, 1349400, 1439360, 1494720, 1518075, 1619280, 1660800, 1727232, 1799200, 1868400, 1943136, 1992960, 2024100, 2159040, 2246400, 2428920, 2491200, 2590848, 2698800, 2878720, 2989440, 3036150, 3238560, 3321600, 3598400, 3736800, 3886272, 4048200, 4318080, 4857840, 4982400, 5181696, 5397600, 5978880, 6072300, 6477120, 7196800, 7473600, 7772544, 8096400, 8636160, 9715680, 9964800, 10795200, 12144600, 12954240, 14393600, 14947200, 15545088, 16192800, 19431360, 21590400, 24289200, 25908480, 29894400, 32385600, 38862720, 43180800, 48578400, 64771200, 77725440, 97156800, 129542400, 194313600, 388627200]

約数ペア:

[(1, 388627200), (2, 194313600), (3, 129542400), (4, 97156800), (5, 77725440), (6, 64771200), (8, 48578400), (9, 43180800), (10, 38862720), (12, 32385600), (13, 29894400), (15, 25908480), (16, 24289200), (18, 21590400), (20, 19431360), (24, 16192800), (25, 15545088), (26, 14947200), (27, 14393600), (30, 12954240), (32, 12144600), (36, 10795200), (39, 9964800), (40, 9715680), (45, 8636160), (48, 8096400), (50, 7772544), (52, 7473600), (54, 7196800), (60, 6477120), (64, 6072300), (65, 5978880), (72, 5397600), (75, 5181696), (78, 4982400), (80, 4857840), (90, 4318080), (96, 4048200), (100, 3886272), (104, 3736800), (108, 3598400), (117, 3321600), (120, 3238560), (128, 3036150), (130, 2989440), (135, 2878720), (144, 2698800), (150, 2590848), (156, 2491200), (160, 2428920), (173, 2246400), (180, 2159040), (192, 2024100), (195, 1992960), (200, 1943136), (208, 1868400), (216, 1799200), (225, 1727232), (234, 1660800), (240, 1619280), (256, 1518075), (260, 1494720), (270, 1439360), (288, 1349400), (300, 1295424), (312, 1245600), (320, 1214460), (325, 1195776), (346, 1123200), (351, 1107200), (360, 1079520), (384, 1012050), (390, 996480), (400, 971568), (416, 934200), (432, 899600), (450, 863616), (468, 830400), (480, 809640), (519, 748800), (520, 747360), (540, 719680), (576, 674700), (585, 664320), (600, 647712), (624, 622800), (640, 607230), (650, 597888), (675, 575744), (692, 561600), (702, 553600), (720, 539760), (768, 506025), (780, 498240), (800, 485784), (832, 467100), (864, 449800), (865, 449280), (900, 431808), (936, 415200), (960, 404820), (975, 398592), (1038, 374400), (1040, 373680), (1080, 359840), (1152, 337350), (1170, 332160), (1200, 323856), (1248, 311400), (1280, 303615), (1300, 298944), (1350, 287872), (1384, 280800), (1404, 276800), (1440, 269880), (1557, 249600), (1560, 249120), (1600, 242892), (1664, 233550), (1728, 224900), (1730, 224640), (1755, 221440), (1800, 215904), (1872, 207600), (1920, 202410), (1950, 199296), (2076, 187200), (2080, 186840), (2160, 179920), (2249, 172800), (2304, 168675), (2340, 166080), (2400, 161928), (2496, 155700), (2595, 149760), (2600, 149472), (2700, 143936), (2768, 140400), (2808, 138400), (2880, 134940), (2925, 132864), (3114, 124800), (3120, 124560), (3200, 121446), (3328, 116775), (3456, 112450), (3460, 112320), (3510, 110720), (3600, 107952), (3744, 103800), (3840, 101205), (3900, 99648), (4152, 93600), (4160, 93420), (4320, 89960), (4325, 89856), (4498, 86400), (4671, 83200), (4680, 83040), (4800, 80964), (4992, 77850), (5190, 74880), (5200, 74736), (5400, 71968), (5536, 70200), (5616, 69200), (5760, 67470), (5850, 66432), (6228, 62400), (6240, 62280), (6400, 60723), (6747, 57600), (6912, 56225), (6920, 56160), (7020, 55360), (7200, 53976), (7488, 51900), (7785, 49920), (7800, 49824), (8304, 46800), (8320, 46710), (8640, 44980), (8650, 44928), (8775, 44288), (8996, 43200), (9342, 41600), (9360, 41520), (9600, 40482), (9984, 38925), (10380, 37440), (10400, 37368), (10800, 35984), (11072, 35100), (11232, 34600), (11245, 34560), (11520, 33735), (11700, 33216), (12456, 31200), (12480, 31140), (12975, 29952), (13494, 28800), (13840, 28080), (14040, 27680), (14400, 26988), (14976, 25950), (15570, 24960), (15600, 24912), (16608, 23400), (16640, 23355), (17280, 22490), (17300, 22464), (17550, 22144), (17992, 21600), (18684, 20800), (18720, 20760), (19200, 20241)]