492195840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 104

約数和(自身を含む): 1575031008

約数和(自身を除く): 1082835168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8011, 10240, 12288, 15360, 16022, 20480, 24033, 30720, 32044, 40055, 48066, 61440, 64088, 80110, 96132, 120165, 128176, 160220, 192264, 240330, 256352, 320440, 384528, 480660, 512704, 640880, 769056, 961320, 1025408, 1281760, 1538112, 1922640, 2050816, 2563520, 3076224, 3845280, 4101632, 5127040, 6152448, 7690560, 8203264, 10254080, 12304896, 15381120, 16406528, 20508160, 24609792, 30762240, 32813056, 41016320, 49219584, 61524480, 82032640, 98439168, 123048960, 164065280, 246097920, 492195840]

約数ペア:

[(1, 492195840), (2, 246097920), (3, 164065280), (4, 123048960), (5, 98439168), (6, 82032640), (8, 61524480), (10, 49219584), (12, 41016320), (15, 32813056), (16, 30762240), (20, 24609792), (24, 20508160), (30, 16406528), (32, 15381120), (40, 12304896), (48, 10254080), (60, 8203264), (64, 7690560), (80, 6152448), (96, 5127040), (120, 4101632), (128, 3845280), (160, 3076224), (192, 2563520), (240, 2050816), (256, 1922640), (320, 1538112), (384, 1281760), (480, 1025408), (512, 961320), (640, 769056), (768, 640880), (960, 512704), (1024, 480660), (1280, 384528), (1536, 320440), (1920, 256352), (2048, 240330), (2560, 192264), (3072, 160220), (3840, 128176), (4096, 120165), (5120, 96132), (6144, 80110), (7680, 64088), (8011, 61440), (10240, 48066), (12288, 40055), (15360, 32044), (16022, 30720), (20480, 24033)]