542474240

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 1660919040

約数和(自身を除く): 1118444800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 128, 140, 154, 160, 172, 176, 215, 220, 224, 256, 280, 301, 308, 320, 344, 352, 385, 430, 440, 448, 473, 512, 560, 602, 616, 640, 688, 704, 770, 860, 880, 896, 946, 1024, 1120, 1204, 1232, 1280, 1376, 1408, 1505, 1540, 1720, 1760, 1792, 1892, 2048, 2240, 2365, 2408, 2464, 2560, 2752, 2816, 3010, 3080, 3311, 3440, 3520, 3584, 3784, 4096, 4480, 4730, 4816, 4928, 5120, 5504, 5632, 6020, 6160, 6622, 6880, 7040, 7168, 7568, 8192, 8960, 9460, 9632, 9856, 10240, 11008, 11264, 12040, 12320, 13244, 13760, 14080, 14336, 15136, 16384, 16555, 17920, 18920, 19264, 19712, 20480, 22016, 22528, 24080, 24640, 26488, 27520, 28160, 28672, 30272, 32768, 33110, 35840, 37840, 38528, 39424, 40960, 44032, 45056, 48160, 49280, 52976, 55040, 56320, 57344, 60544, 66220, 71680, 75680, 77056, 78848, 81920, 88064, 90112, 96320, 98560, 105952, 110080, 112640, 114688, 121088, 132440, 143360, 151360, 154112, 157696, 163840, 176128, 180224, 192640, 197120, 211904, 220160, 225280, 229376, 242176, 264880, 286720, 302720, 308224, 315392, 352256, 360448, 385280, 394240, 423808, 440320, 450560, 484352, 529760, 573440, 605440, 616448, 630784, 704512, 770560, 788480, 847616, 880640, 901120, 968704, 1059520, 1146880, 1210880, 1232896, 1261568, 1409024, 1541120, 1576960, 1695232, 1761280, 1802240, 1937408, 2119040, 2421760, 2465792, 2523136, 3082240, 3153920, 3390464, 3522560, 3874816, 4238080, 4843520, 4931584, 6164480, 6307840, 6780928, 7045120, 7749632, 8476160, 9687040, 9863168, 12328960, 12615680, 13561856, 15499264, 16952320, 19374080, 24657920, 27123712, 33904640, 38748160, 49315840, 54247424, 67809280, 77496320, 108494848, 135618560, 271237120, 542474240]

約数ペア:

[(1, 542474240), (2, 271237120), (4, 135618560), (5, 108494848), (7, 77496320), (8, 67809280), (10, 54247424), (11, 49315840), (14, 38748160), (16, 33904640), (20, 27123712), (22, 24657920), (28, 19374080), (32, 16952320), (35, 15499264), (40, 13561856), (43, 12615680), (44, 12328960), (55, 9863168), (56, 9687040), (64, 8476160), (70, 7749632), (77, 7045120), (80, 6780928), (86, 6307840), (88, 6164480), (110, 4931584), (112, 4843520), (128, 4238080), (140, 3874816), (154, 3522560), (160, 3390464), (172, 3153920), (176, 3082240), (215, 2523136), (220, 2465792), (224, 2421760), (256, 2119040), (280, 1937408), (301, 1802240), (308, 1761280), (320, 1695232), (344, 1576960), (352, 1541120), (385, 1409024), (430, 1261568), (440, 1232896), (448, 1210880), (473, 1146880), (512, 1059520), (560, 968704), (602, 901120), (616, 880640), (640, 847616), (688, 788480), (704, 770560), (770, 704512), (860, 630784), (880, 616448), (896, 605440), (946, 573440), (1024, 529760), (1120, 484352), (1204, 450560), (1232, 440320), (1280, 423808), (1376, 394240), (1408, 385280), (1505, 360448), (1540, 352256), (1720, 315392), (1760, 308224), (1792, 302720), (1892, 286720), (2048, 264880), (2240, 242176), (2365, 229376), (2408, 225280), (2464, 220160), (2560, 211904), (2752, 197120), (2816, 192640), (3010, 180224), (3080, 176128), (3311, 163840), (3440, 157696), (3520, 154112), (3584, 151360), (3784, 143360), (4096, 132440), (4480, 121088), (4730, 114688), (4816, 112640), (4928, 110080), (5120, 105952), (5504, 98560), (5632, 96320), (6020, 90112), (6160, 88064), (6622, 81920), (6880, 78848), (7040, 77056), (7168, 75680), (7568, 71680), (8192, 66220), (8960, 60544), (9460, 57344), (9632, 56320), (9856, 55040), (10240, 52976), (11008, 49280), (11264, 48160), (12040, 45056), (12320, 44032), (13244, 40960), (13760, 39424), (14080, 38528), (14336, 37840), (15136, 35840), (16384, 33110), (16555, 32768), (17920, 30272), (18920, 28672), (19264, 28160), (19712, 27520), (20480, 26488), (22016, 24640), (22528, 24080)]