387118080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 264

約数和(自身を含む): 1389732864

約数和(自身を除く): 1002614784

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, 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, 6504, 7440, 7680, 7936, 8130, 8401, 8672, 8928, 9216, 9756, 9920, 10840, 11160, 11520, 11904, 12195, 13008, 14880, 15360, 15872, 16260, 16802, 17344, 17856, 19512, 19840, 21680, 22320, 23040, 23808, 24390, 25203, 26016, 29760, 31744, 32520, 33604, 34688, 35712, 39024, 39680, 42005, 43360, 44640, 46080, 47616, 48780, 50406, 52032, 59520, 65040, 67208, 69376, 71424, 75609, 78048, 79360, 84010, 86720, 89280, 95232, 97560, 100812, 104064, 119040, 126015, 130080, 134416, 138752, 142848, 151218, 156096, 158720, 168020, 173440, 178560, 195120, 201624, 208128, 238080, 252030, 260160, 268832, 277504, 285696, 302436, 312192, 336040, 346880, 357120, 378045, 390240, 403248, 416256, 476160, 504060, 520320, 537664, 604872, 624384, 672080, 693760, 714240, 756090, 780480, 806496, 832512, 1008120, 1040640, 1075328, 1209744, 1248768, 1344160, 1387520, 1428480, 1512180, 1560960, 1612992, 2016240, 2081280, 2150656, 2419488, 2497536, 2688320, 3024360, 3121920, 3225984, 4032480, 4162560, 4301312, 4838976, 5376640, 6048720, 6243840, 6451968, 8064960, 8602624, 9677952, 10753280, 12097440, 12487680, 12903936, 16129920, 19355904, 21506560, 24194880, 25807872, 32259840, 38711808, 43013120, 48389760, 64519680, 77423616, 96779520, 129039360, 193559040, 387118080]

約数ペア:

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