523936320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 1768815360

約数和(自身を除く): 1244879040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 138, 160, 183, 184, 192, 230, 240, 244, 276, 305, 320, 345, 366, 368, 389, 460, 480, 488, 552, 610, 690, 732, 736, 778, 915, 920, 960, 976, 1104, 1167, 1220, 1380, 1403, 1464, 1472, 1556, 1830, 1840, 1945, 1952, 2208, 2334, 2440, 2760, 2806, 2928, 3112, 3660, 3680, 3890, 3904, 4209, 4416, 4668, 4880, 5520, 5612, 5835, 5856, 6224, 7015, 7320, 7360, 7780, 8418, 8947, 9336, 9760, 11040, 11224, 11670, 11712, 12448, 14030, 14640, 15560, 16836, 17894, 18672, 19520, 21045, 22080, 22448, 23340, 23729, 24896, 26841, 28060, 29280, 31120, 33672, 35788, 37344, 42090, 44735, 44896, 46680, 47458, 53682, 56120, 58560, 62240, 67344, 71187, 71576, 74688, 84180, 89470, 89792, 93360, 94916, 107364, 112240, 118645, 124480, 134205, 134688, 142374, 143152, 168360, 178940, 186720, 189832, 214728, 224480, 237290, 268410, 269376, 284748, 286304, 336720, 355935, 357880, 373440, 379664, 429456, 448960, 474580, 536820, 545767, 569496, 572608, 673440, 711870, 715760, 759328, 858912, 949160, 1073640, 1091534, 1138992, 1346880, 1423740, 1431520, 1518656, 1637301, 1717824, 1898320, 2147280, 2183068, 2277984, 2728835, 2847480, 2863040, 3274602, 3796640, 4294560, 4366136, 4555968, 5457670, 5694960, 6549204, 7593280, 8186505, 8589120, 8732272, 10915340, 11389920, 13098408, 16373010, 17464544, 21830680, 22779840, 26196816, 32746020, 34929088, 43661360, 52393632, 65492040, 87322720, 104787264, 130984080, 174645440, 261968160, 523936320]

約数ペア:

[(1, 523936320), (2, 261968160), (3, 174645440), (4, 130984080), (5, 104787264), (6, 87322720), (8, 65492040), (10, 52393632), (12, 43661360), (15, 34929088), (16, 32746020), (20, 26196816), (23, 22779840), (24, 21830680), (30, 17464544), (32, 16373010), (40, 13098408), (46, 11389920), (48, 10915340), (60, 8732272), (61, 8589120), (64, 8186505), (69, 7593280), (80, 6549204), (92, 5694960), (96, 5457670), (115, 4555968), (120, 4366136), (122, 4294560), (138, 3796640), (160, 3274602), (183, 2863040), (184, 2847480), (192, 2728835), (230, 2277984), (240, 2183068), (244, 2147280), (276, 1898320), (305, 1717824), (320, 1637301), (345, 1518656), (366, 1431520), (368, 1423740), (389, 1346880), (460, 1138992), (480, 1091534), (488, 1073640), (552, 949160), (610, 858912), (690, 759328), (732, 715760), (736, 711870), (778, 673440), (915, 572608), (920, 569496), (960, 545767), (976, 536820), (1104, 474580), (1167, 448960), (1220, 429456), (1380, 379664), (1403, 373440), (1464, 357880), (1472, 355935), (1556, 336720), (1830, 286304), (1840, 284748), (1945, 269376), (1952, 268410), (2208, 237290), (2334, 224480), (2440, 214728), (2760, 189832), (2806, 186720), (2928, 178940), (3112, 168360), (3660, 143152), (3680, 142374), (3890, 134688), (3904, 134205), (4209, 124480), (4416, 118645), (4668, 112240), (4880, 107364), (5520, 94916), (5612, 93360), (5835, 89792), (5856, 89470), (6224, 84180), (7015, 74688), (7320, 71576), (7360, 71187), (7780, 67344), (8418, 62240), (8947, 58560), (9336, 56120), (9760, 53682), (11040, 47458), (11224, 46680), (11670, 44896), (11712, 44735), (12448, 42090), (14030, 37344), (14640, 35788), (15560, 33672), (16836, 31120), (17894, 29280), (18672, 28060), (19520, 26841), (21045, 24896), (22080, 23729), (22448, 23340)]