47201280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 176

約数和(自身を含む): 172930560

約数和(自身を除く): 125729280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 439, 448, 480, 512, 560, 640, 672, 768, 840, 878, 896, 960, 1024, 1120, 1280, 1317, 1344, 1536, 1680, 1756, 1792, 1920, 2195, 2240, 2560, 2634, 2688, 3072, 3073, 3360, 3512, 3584, 3840, 4390, 4480, 5120, 5268, 5376, 6146, 6585, 6720, 7024, 7168, 7680, 8780, 8960, 9219, 10536, 10752, 12292, 13170, 13440, 14048, 15360, 15365, 17560, 17920, 18438, 21072, 21504, 24584, 26340, 26880, 28096, 30730, 35120, 35840, 36876, 42144, 46095, 49168, 52680, 53760, 56192, 61460, 70240, 73752, 84288, 92190, 98336, 105360, 107520, 112384, 122920, 140480, 147504, 168576, 184380, 196672, 210720, 224768, 245840, 280960, 295008, 337152, 368760, 393344, 421440, 449536, 491680, 561920, 590016, 674304, 737520, 786688, 842880, 983360, 1123840, 1180032, 1348608, 1475040, 1573376, 1685760, 1966720, 2247680, 2360064, 2950080, 3146752, 3371520, 3933440, 4720128, 5900160, 6743040, 7866880, 9440256, 11800320, 15733760, 23600640, 47201280]

約数ペア:

[(1, 47201280), (2, 23600640), (3, 15733760), (4, 11800320), (5, 9440256), (6, 7866880), (7, 6743040), (8, 5900160), (10, 4720128), (12, 3933440), (14, 3371520), (15, 3146752), (16, 2950080), (20, 2360064), (21, 2247680), (24, 1966720), (28, 1685760), (30, 1573376), (32, 1475040), (35, 1348608), (40, 1180032), (42, 1123840), (48, 983360), (56, 842880), (60, 786688), (64, 737520), (70, 674304), (80, 590016), (84, 561920), (96, 491680), (105, 449536), (112, 421440), (120, 393344), (128, 368760), (140, 337152), (160, 295008), (168, 280960), (192, 245840), (210, 224768), (224, 210720), (240, 196672), (256, 184380), (280, 168576), (320, 147504), (336, 140480), (384, 122920), (420, 112384), (439, 107520), (448, 105360), (480, 98336), (512, 92190), (560, 84288), (640, 73752), (672, 70240), (768, 61460), (840, 56192), (878, 53760), (896, 52680), (960, 49168), (1024, 46095), (1120, 42144), (1280, 36876), (1317, 35840), (1344, 35120), (1536, 30730), (1680, 28096), (1756, 26880), (1792, 26340), (1920, 24584), (2195, 21504), (2240, 21072), (2560, 18438), (2634, 17920), (2688, 17560), (3072, 15365), (3073, 15360), (3360, 14048), (3512, 13440), (3584, 13170), (3840, 12292), (4390, 10752), (4480, 10536), (5120, 9219), (5268, 8960), (5376, 8780), (6146, 7680), (6585, 7168), (6720, 7024)]