174228480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 264

約数和(自身を含む): 638664000

約数和(自身を除く): 464435520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 199, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 398, 456, 480, 512, 570, 576, 597, 608, 640, 684, 720, 760, 768, 796, 855, 912, 960, 995, 1024, 1140, 1152, 1194, 1216, 1280, 1368, 1440, 1520, 1536, 1592, 1710, 1791, 1824, 1920, 1990, 2280, 2304, 2388, 2432, 2560, 2736, 2880, 2985, 3040, 3072, 3184, 3420, 3582, 3648, 3781, 3840, 3980, 4560, 4608, 4776, 4864, 5120, 5472, 5760, 5970, 6080, 6368, 6840, 7164, 7296, 7562, 7680, 7960, 8955, 9120, 9216, 9552, 9728, 10944, 11343, 11520, 11940, 12160, 12736, 13680, 14328, 14592, 15124, 15360, 15920, 17910, 18240, 18905, 19104, 19456, 21888, 22686, 23040, 23880, 24320, 25472, 27360, 28656, 29184, 30248, 31840, 34029, 35820, 36480, 37810, 38208, 43776, 45372, 46080, 47760, 48640, 50944, 54720, 56715, 57312, 58368, 60496, 63680, 68058, 71640, 72960, 75620, 76416, 87552, 90744, 95520, 97280, 101888, 109440, 113430, 114624, 120992, 127360, 136116, 143280, 145920, 151240, 152832, 170145, 175104, 181488, 191040, 203776, 218880, 226860, 229248, 241984, 254720, 272232, 286560, 291840, 302480, 305664, 340290, 362976, 382080, 437760, 453720, 458496, 483968, 509440, 544464, 573120, 604960, 611328, 680580, 725952, 764160, 875520, 907440, 916992, 967936, 1018880, 1088928, 1146240, 1209920, 1361160, 1451904, 1528320, 1814880, 1833984, 1935872, 2177856, 2292480, 2419840, 2722320, 2903808, 3056640, 3629760, 3871744, 4355712, 4584960, 4839680, 5444640, 5807616, 7259520, 8711424, 9169920, 9679360, 10889280, 11615232, 14519040, 17422848, 19358720, 21778560, 29038080, 34845696, 43557120, 58076160, 87114240, 174228480]

約数ペア:

[(1, 174228480), (2, 87114240), (3, 58076160), (4, 43557120), (5, 34845696), (6, 29038080), (8, 21778560), (9, 19358720), (10, 17422848), (12, 14519040), (15, 11615232), (16, 10889280), (18, 9679360), (19, 9169920), (20, 8711424), (24, 7259520), (30, 5807616), (32, 5444640), (36, 4839680), (38, 4584960), (40, 4355712), (45, 3871744), (48, 3629760), (57, 3056640), (60, 2903808), (64, 2722320), (72, 2419840), (76, 2292480), (80, 2177856), (90, 1935872), (95, 1833984), (96, 1814880), (114, 1528320), (120, 1451904), (128, 1361160), (144, 1209920), (152, 1146240), (160, 1088928), (171, 1018880), (180, 967936), (190, 916992), (192, 907440), (199, 875520), (228, 764160), (240, 725952), (256, 680580), (285, 611328), (288, 604960), (304, 573120), (320, 544464), (342, 509440), (360, 483968), (380, 458496), (384, 453720), (398, 437760), (456, 382080), (480, 362976), (512, 340290), (570, 305664), (576, 302480), (597, 291840), (608, 286560), (640, 272232), (684, 254720), (720, 241984), (760, 229248), (768, 226860), (796, 218880), (855, 203776), (912, 191040), (960, 181488), (995, 175104), (1024, 170145), (1140, 152832), (1152, 151240), (1194, 145920), (1216, 143280), (1280, 136116), (1368, 127360), (1440, 120992), (1520, 114624), (1536, 113430), (1592, 109440), (1710, 101888), (1791, 97280), (1824, 95520), (1920, 90744), (1990, 87552), (2280, 76416), (2304, 75620), (2388, 72960), (2432, 71640), (2560, 68058), (2736, 63680), (2880, 60496), (2985, 58368), (3040, 57312), (3072, 56715), (3184, 54720), (3420, 50944), (3582, 48640), (3648, 47760), (3781, 46080), (3840, 45372), (3980, 43776), (4560, 38208), (4608, 37810), (4776, 36480), (4864, 35820), (5120, 34029), (5472, 31840), (5760, 30248), (5970, 29184), (6080, 28656), (6368, 27360), (6840, 25472), (7164, 24320), (7296, 23880), (7562, 23040), (7680, 22686), (7960, 21888), (8955, 19456), (9120, 19104), (9216, 18905), (9552, 18240), (9728, 17910), (10944, 15920), (11343, 15360), (11520, 15124), (11940, 14592), (12160, 14328), (12736, 13680)]