55580160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7237}}^1$

素因数の和:7263

約数の個数: 80

約数和(自身を含む): 177707376

約数和(自身を除く): 122127216

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, 1280, 1536, 1920, 2560, 3840, 7237, 7680, 14474, 21711, 28948, 36185, 43422, 57896, 72370, 86844, 108555, 115792, 144740, 173688, 217110, 231584, 289480, 347376, 434220, 463168, 578960, 694752, 868440, 926336, 1157920, 1389504, 1736880, 1852672, 2315840, 2779008, 3473760, 3705344, 4631680, 5558016, 6947520, 9263360, 11116032, 13895040, 18526720, 27790080, 55580160]

約数ペア:

[(1, 55580160), (2, 27790080), (3, 18526720), (4, 13895040), (5, 11116032), (6, 9263360), (8, 6947520), (10, 5558016), (12, 4631680), (15, 3705344), (16, 3473760), (20, 2779008), (24, 2315840), (30, 1852672), (32, 1736880), (40, 1389504), (48, 1157920), (60, 926336), (64, 868440), (80, 694752), (96, 578960), (120, 463168), (128, 434220), (160, 347376), (192, 289480), (240, 231584), (256, 217110), (320, 173688), (384, 144740), (480, 115792), (512, 108555), (640, 86844), (768, 72370), (960, 57896), (1280, 43422), (1536, 36185), (1920, 28948), (2560, 21711), (3840, 14474), (7237, 7680)]