774236160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 2780144640

約数和(自身を除く): 2005908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 271, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 542, 558, 576, 620, 640, 720, 744, 768, 813, 930, 960, 992, 1024, 1084, 1116, 1152, 1240, 1280, 1355, 1395, 1440, 1488, 1536, 1626, 1860, 1920, 1984, 2048, 2168, 2232, 2304, 2439, 2480, 2560, 2710, 2790, 2880, 2976, 3072, 3252, 3720, 3840, 3968, 4065, 4336, 4464, 4608, 4878, 4960, 5120, 5420, 5580, 5760, 5952, 6144, 6504, 7440, 7680, 7936, 8130, 8401, 8672, 8928, 9216, 9756, 9920, 10240, 10840, 11160, 11520, 11904, 12195, 13008, 14880, 15360, 15872, 16260, 16802, 17344, 17856, 18432, 19512, 19840, 21680, 22320, 23040, 23808, 24390, 25203, 26016, 29760, 30720, 31744, 32520, 33604, 34688, 35712, 39024, 39680, 42005, 43360, 44640, 46080, 47616, 48780, 50406, 52032, 59520, 63488, 65040, 67208, 69376, 71424, 75609, 78048, 79360, 84010, 86720, 89280, 92160, 95232, 97560, 100812, 104064, 119040, 126015, 130080, 134416, 138752, 142848, 151218, 156096, 158720, 168020, 173440, 178560, 190464, 195120, 201624, 208128, 238080, 252030, 260160, 268832, 277504, 285696, 302436, 312192, 317440, 336040, 346880, 357120, 378045, 390240, 403248, 416256, 476160, 504060, 520320, 537664, 555008, 571392, 604872, 624384, 672080, 693760, 714240, 756090, 780480, 806496, 832512, 952320, 1008120, 1040640, 1075328, 1209744, 1248768, 1344160, 1387520, 1428480, 1512180, 1560960, 1612992, 1665024, 2016240, 2081280, 2150656, 2419488, 2497536, 2688320, 2775040, 2856960, 3024360, 3121920, 3225984, 4032480, 4162560, 4301312, 4838976, 4995072, 5376640, 6048720, 6243840, 6451968, 8064960, 8325120, 8602624, 9677952, 10753280, 12097440, 12487680, 12903936, 16129920, 17205248, 19355904, 21506560, 24194880, 24975360, 25807872, 32259840, 38711808, 43013120, 48389760, 51615744, 64519680, 77423616, 86026240, 96779520, 129039360, 154847232, 193559040, 258078720, 387118080, 774236160]

約数ペア:

[(1, 774236160), (2, 387118080), (3, 258078720), (4, 193559040), (5, 154847232), (6, 129039360), (8, 96779520), (9, 86026240), (10, 77423616), (12, 64519680), (15, 51615744), (16, 48389760), (18, 43013120), (20, 38711808), (24, 32259840), (30, 25807872), (31, 24975360), (32, 24194880), (36, 21506560), (40, 19355904), (45, 17205248), (48, 16129920), (60, 12903936), (62, 12487680), (64, 12097440), (72, 10753280), (80, 9677952), (90, 8602624), (93, 8325120), (96, 8064960), (120, 6451968), (124, 6243840), (128, 6048720), (144, 5376640), (155, 4995072), (160, 4838976), (180, 4301312), (186, 4162560), (192, 4032480), (240, 3225984), (248, 3121920), (256, 3024360), (271, 2856960), (279, 2775040), (288, 2688320), (310, 2497536), (320, 2419488), (360, 2150656), (372, 2081280), (384, 2016240), (465, 1665024), (480, 1612992), (496, 1560960), (512, 1512180), (542, 1428480), (558, 1387520), (576, 1344160), (620, 1248768), (640, 1209744), (720, 1075328), (744, 1040640), (768, 1008120), (813, 952320), (930, 832512), (960, 806496), (992, 780480), (1024, 756090), (1084, 714240), (1116, 693760), (1152, 672080), (1240, 624384), (1280, 604872), (1355, 571392), (1395, 555008), (1440, 537664), (1488, 520320), (1536, 504060), (1626, 476160), (1860, 416256), (1920, 403248), (1984, 390240), (2048, 378045), (2168, 357120), (2232, 346880), (2304, 336040), (2439, 317440), (2480, 312192), (2560, 302436), (2710, 285696), (2790, 277504), (2880, 268832), (2976, 260160), (3072, 252030), (3252, 238080), (3720, 208128), (3840, 201624), (3968, 195120), (4065, 190464), (4336, 178560), (4464, 173440), (4608, 168020), (4878, 158720), (4960, 156096), (5120, 151218), (5420, 142848), (5580, 138752), (5760, 134416), (5952, 130080), (6144, 126015), (6504, 119040), (7440, 104064), (7680, 100812), (7936, 97560), (8130, 95232), (8401, 92160), (8672, 89280), (8928, 86720), (9216, 84010), (9756, 79360), (9920, 78048), (10240, 75609), (10840, 71424), (11160, 69376), (11520, 67208), (11904, 65040), (12195, 63488), (13008, 59520), (14880, 52032), (15360, 50406), (15872, 48780), (16260, 47616), (16802, 46080), (17344, 44640), (17856, 43360), (18432, 42005), (19512, 39680), (19840, 39024), (21680, 35712), (22320, 34688), (23040, 33604), (23808, 32520), (24390, 31744), (25203, 30720), (26016, 29760)]