147553280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 176

約数和(自身を含む): 424465920

約数和(自身を除く): 276912640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 179, 184, 224, 230, 256, 280, 320, 322, 358, 368, 448, 460, 512, 560, 640, 644, 716, 736, 805, 895, 896, 920, 1024, 1120, 1253, 1280, 1288, 1432, 1472, 1610, 1790, 1792, 1840, 2240, 2506, 2560, 2576, 2864, 2944, 3220, 3580, 3584, 3680, 4117, 4480, 5012, 5120, 5152, 5728, 5888, 6265, 6440, 7160, 7168, 7360, 8234, 8960, 10024, 10304, 11456, 11776, 12530, 12880, 14320, 14720, 16468, 17920, 20048, 20585, 20608, 22912, 23552, 25060, 25760, 28640, 28819, 29440, 32936, 35840, 40096, 41170, 41216, 45824, 50120, 51520, 57280, 57638, 58880, 65872, 80192, 82340, 82432, 91648, 100240, 103040, 114560, 115276, 117760, 131744, 144095, 160384, 164680, 164864, 183296, 200480, 206080, 229120, 230552, 263488, 288190, 320768, 329360, 400960, 412160, 458240, 461104, 526976, 576380, 641536, 658720, 801920, 824320, 916480, 922208, 1053952, 1152760, 1283072, 1317440, 1603840, 1844416, 2107904, 2305520, 2634880, 3207680, 3688832, 4215808, 4611040, 5269760, 6415360, 7377664, 9222080, 10539520, 14755328, 18444160, 21079040, 29510656, 36888320, 73776640, 147553280]

約数ペア:

[(1, 147553280), (2, 73776640), (4, 36888320), (5, 29510656), (7, 21079040), (8, 18444160), (10, 14755328), (14, 10539520), (16, 9222080), (20, 7377664), (23, 6415360), (28, 5269760), (32, 4611040), (35, 4215808), (40, 3688832), (46, 3207680), (56, 2634880), (64, 2305520), (70, 2107904), (80, 1844416), (92, 1603840), (112, 1317440), (115, 1283072), (128, 1152760), (140, 1053952), (160, 922208), (161, 916480), (179, 824320), (184, 801920), (224, 658720), (230, 641536), (256, 576380), (280, 526976), (320, 461104), (322, 458240), (358, 412160), (368, 400960), (448, 329360), (460, 320768), (512, 288190), (560, 263488), (640, 230552), (644, 229120), (716, 206080), (736, 200480), (805, 183296), (895, 164864), (896, 164680), (920, 160384), (1024, 144095), (1120, 131744), (1253, 117760), (1280, 115276), (1288, 114560), (1432, 103040), (1472, 100240), (1610, 91648), (1790, 82432), (1792, 82340), (1840, 80192), (2240, 65872), (2506, 58880), (2560, 57638), (2576, 57280), (2864, 51520), (2944, 50120), (3220, 45824), (3580, 41216), (3584, 41170), (3680, 40096), (4117, 35840), (4480, 32936), (5012, 29440), (5120, 28819), (5152, 28640), (5728, 25760), (5888, 25060), (6265, 23552), (6440, 22912), (7160, 20608), (7168, 20585), (7360, 20048), (8234, 17920), (8960, 16468), (10024, 14720), (10304, 14320), (11456, 12880), (11776, 12530)]