267363840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 160

約数和(自身を含む): 883086336

約数和(自身を除く): 615722496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1123, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2246, 2480, 2560, 2976, 3369, 3720, 3840, 3968, 4492, 4960, 5615, 5952, 6738, 7440, 7680, 7936, 8984, 9920, 11230, 11904, 13476, 14880, 15872, 16845, 17968, 19840, 22460, 23808, 26952, 29760, 33690, 34813, 35936, 39680, 44920, 47616, 53904, 59520, 67380, 69626, 71872, 79360, 89840, 104439, 107808, 119040, 134760, 139252, 143744, 174065, 179680, 208878, 215616, 238080, 269520, 278504, 287488, 348130, 359360, 417756, 431232, 522195, 539040, 557008, 574976, 696260, 718720, 835512, 862464, 1044390, 1078080, 1114016, 1392520, 1437440, 1671024, 1724928, 2088780, 2156160, 2228032, 2785040, 2874880, 3342048, 4177560, 4312320, 4456064, 5570080, 6684096, 8355120, 8624640, 8912128, 11140160, 13368192, 16710240, 17824256, 22280320, 26736384, 33420480, 44560640, 53472768, 66840960, 89121280, 133681920, 267363840]

約数ペア:

[(1, 267363840), (2, 133681920), (3, 89121280), (4, 66840960), (5, 53472768), (6, 44560640), (8, 33420480), (10, 26736384), (12, 22280320), (15, 17824256), (16, 16710240), (20, 13368192), (24, 11140160), (30, 8912128), (31, 8624640), (32, 8355120), (40, 6684096), (48, 5570080), (60, 4456064), (62, 4312320), (64, 4177560), (80, 3342048), (93, 2874880), (96, 2785040), (120, 2228032), (124, 2156160), (128, 2088780), (155, 1724928), (160, 1671024), (186, 1437440), (192, 1392520), (240, 1114016), (248, 1078080), (256, 1044390), (310, 862464), (320, 835512), (372, 718720), (384, 696260), (465, 574976), (480, 557008), (496, 539040), (512, 522195), (620, 431232), (640, 417756), (744, 359360), (768, 348130), (930, 287488), (960, 278504), (992, 269520), (1123, 238080), (1240, 215616), (1280, 208878), (1488, 179680), (1536, 174065), (1860, 143744), (1920, 139252), (1984, 134760), (2246, 119040), (2480, 107808), (2560, 104439), (2976, 89840), (3369, 79360), (3720, 71872), (3840, 69626), (3968, 67380), (4492, 59520), (4960, 53904), (5615, 47616), (5952, 44920), (6738, 39680), (7440, 35936), (7680, 34813), (7936, 33690), (8984, 29760), (9920, 26952), (11230, 23808), (11904, 22460), (13476, 19840), (14880, 17968), (15872, 16845)]