109607680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 323475264

約数和(自身を除く): 213867584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 941, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 1882, 2080, 2240, 2912, 3328, 3640, 3764, 4160, 4480, 4705, 5824, 6587, 7280, 7528, 8320, 8960, 9410, 11648, 12233, 13174, 14560, 15056, 16640, 18820, 23296, 24466, 26348, 29120, 30112, 32935, 37640, 48932, 52696, 58240, 60224, 61165, 65870, 75280, 85631, 97864, 105392, 116480, 120448, 122330, 131740, 150560, 171262, 195728, 210784, 240896, 244660, 263480, 301120, 342524, 391456, 421568, 428155, 489320, 526960, 602240, 685048, 782912, 843136, 856310, 978640, 1053920, 1204480, 1370096, 1565824, 1686272, 1712620, 1957280, 2107840, 2740192, 3131648, 3425240, 3914560, 4215680, 5480384, 6850480, 7829120, 8431360, 10960768, 13700960, 15658240, 21921536, 27401920, 54803840, 109607680]

約数ペア:

[(1, 109607680), (2, 54803840), (4, 27401920), (5, 21921536), (7, 15658240), (8, 13700960), (10, 10960768), (13, 8431360), (14, 7829120), (16, 6850480), (20, 5480384), (26, 4215680), (28, 3914560), (32, 3425240), (35, 3131648), (40, 2740192), (52, 2107840), (56, 1957280), (64, 1712620), (65, 1686272), (70, 1565824), (80, 1370096), (91, 1204480), (104, 1053920), (112, 978640), (128, 856310), (130, 843136), (140, 782912), (160, 685048), (182, 602240), (208, 526960), (224, 489320), (256, 428155), (260, 421568), (280, 391456), (320, 342524), (364, 301120), (416, 263480), (448, 244660), (455, 240896), (520, 210784), (560, 195728), (640, 171262), (728, 150560), (832, 131740), (896, 122330), (910, 120448), (941, 116480), (1040, 105392), (1120, 97864), (1280, 85631), (1456, 75280), (1664, 65870), (1792, 61165), (1820, 60224), (1882, 58240), (2080, 52696), (2240, 48932), (2912, 37640), (3328, 32935), (3640, 30112), (3764, 29120), (4160, 26348), (4480, 24466), (4705, 23296), (5824, 18820), (6587, 16640), (7280, 15056), (7528, 14560), (8320, 13174), (8960, 12233), (9410, 11648)]