47313280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 84878720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 179, 224, 236, 280, 295, 320, 358, 413, 448, 472, 560, 590, 640, 716, 826, 895, 896, 944, 1120, 1180, 1253, 1432, 1652, 1790, 1888, 2065, 2240, 2360, 2506, 2864, 3304, 3580, 3776, 4130, 4480, 4720, 5012, 5728, 6265, 6608, 7160, 7552, 8260, 9440, 10024, 10561, 11456, 12530, 13216, 14320, 16520, 18880, 20048, 21122, 22912, 25060, 26432, 28640, 33040, 37760, 40096, 42244, 50120, 52805, 52864, 57280, 66080, 73927, 80192, 84488, 100240, 105610, 114560, 132160, 147854, 160384, 168976, 200480, 211220, 264320, 295708, 337952, 369635, 400960, 422440, 591416, 675904, 739270, 801920, 844880, 1182832, 1351808, 1478540, 1689760, 2365664, 2957080, 3379520, 4731328, 5914160, 6759040, 9462656, 11828320, 23656640, 47313280]

約数ペア:

[(1, 47313280), (2, 23656640), (4, 11828320), (5, 9462656), (7, 6759040), (8, 5914160), (10, 4731328), (14, 3379520), (16, 2957080), (20, 2365664), (28, 1689760), (32, 1478540), (35, 1351808), (40, 1182832), (56, 844880), (59, 801920), (64, 739270), (70, 675904), (80, 591416), (112, 422440), (118, 400960), (128, 369635), (140, 337952), (160, 295708), (179, 264320), (224, 211220), (236, 200480), (280, 168976), (295, 160384), (320, 147854), (358, 132160), (413, 114560), (448, 105610), (472, 100240), (560, 84488), (590, 80192), (640, 73927), (716, 66080), (826, 57280), (895, 52864), (896, 52805), (944, 50120), (1120, 42244), (1180, 40096), (1253, 37760), (1432, 33040), (1652, 28640), (1790, 26432), (1888, 25060), (2065, 22912), (2240, 21122), (2360, 20048), (2506, 18880), (2864, 16520), (3304, 14320), (3580, 13216), (3776, 12530), (4130, 11456), (4480, 10561), (4720, 10024), (5012, 9440), (5728, 8260), (6265, 7552), (6608, 7160)]