479342080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 160

約数和(自身を含む): 1371769344

約数和(自身を除く): 892427264

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, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 805, 896, 920, 1120, 1163, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2326, 2560, 2576, 2944, 3220, 3584, 3680, 4480, 4652, 5152, 5815, 5888, 6440, 7360, 8141, 8960, 9304, 10304, 11630, 11776, 12880, 14720, 16282, 17920, 18608, 20608, 23260, 25760, 26749, 29440, 32564, 37216, 40705, 41216, 46520, 51520, 53498, 58880, 65128, 74432, 81410, 82432, 93040, 103040, 106996, 130256, 133745, 148864, 162820, 186080, 187243, 206080, 213992, 260512, 267490, 297728, 325640, 372160, 374486, 412160, 427984, 521024, 534980, 595456, 651280, 744320, 748972, 855968, 936215, 1042048, 1069960, 1302560, 1488640, 1497944, 1711936, 1872430, 2084096, 2139920, 2605120, 2977280, 2995888, 3423872, 3744860, 4168192, 4279840, 5210240, 5991776, 6847744, 7489720, 8559680, 10420480, 11983552, 13695488, 14979440, 17119360, 20840960, 23967104, 29958880, 34238720, 47934208, 59917760, 68477440, 95868416, 119835520, 239671040, 479342080]

約数ペア:

[(1, 479342080), (2, 239671040), (4, 119835520), (5, 95868416), (7, 68477440), (8, 59917760), (10, 47934208), (14, 34238720), (16, 29958880), (20, 23967104), (23, 20840960), (28, 17119360), (32, 14979440), (35, 13695488), (40, 11983552), (46, 10420480), (56, 8559680), (64, 7489720), (70, 6847744), (80, 5991776), (92, 5210240), (112, 4279840), (115, 4168192), (128, 3744860), (140, 3423872), (160, 2995888), (161, 2977280), (184, 2605120), (224, 2139920), (230, 2084096), (256, 1872430), (280, 1711936), (320, 1497944), (322, 1488640), (368, 1302560), (448, 1069960), (460, 1042048), (512, 936215), (560, 855968), (640, 748972), (644, 744320), (736, 651280), (805, 595456), (896, 534980), (920, 521024), (1120, 427984), (1163, 412160), (1280, 374486), (1288, 372160), (1472, 325640), (1610, 297728), (1792, 267490), (1840, 260512), (2240, 213992), (2326, 206080), (2560, 187243), (2576, 186080), (2944, 162820), (3220, 148864), (3584, 133745), (3680, 130256), (4480, 106996), (4652, 103040), (5152, 93040), (5815, 82432), (5888, 81410), (6440, 74432), (7360, 65128), (8141, 58880), (8960, 53498), (9304, 51520), (10304, 46520), (11630, 41216), (11776, 40705), (12880, 37216), (14720, 32564), (16282, 29440), (17920, 26749), (18608, 25760), (20608, 23260)]