1431175360

素因数分解:

$2^6\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9337}}^1$

素因数の和:9833

約数の個数: 56

約数和(自身を含む): 3415466880

約数和(自身を除く): 1984291520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 479, 958, 1916, 2395, 3832, 4790, 7664, 9337, 9580, 15328, 18674, 19160, 30656, 37348, 38320, 46685, 74696, 76640, 93370, 149392, 153280, 186740, 298784, 373480, 597568, 746960, 1493920, 2987840, 4472423, 8944846, 17889692, 22362115, 35779384, 44724230, 71558768, 89448460, 143117536, 178896920, 286235072, 357793840, 715587680, 1431175360]

約数ペア:

[(1, 1431175360), (2, 715587680), (4, 357793840), (5, 286235072), (8, 178896920), (10, 143117536), (16, 89448460), (20, 71558768), (32, 44724230), (40, 35779384), (64, 22362115), (80, 17889692), (160, 8944846), (320, 4472423), (479, 2987840), (958, 1493920), (1916, 746960), (2395, 597568), (3832, 373480), (4790, 298784), (7664, 186740), (9337, 153280), (9580, 149392), (15328, 93370), (18674, 76640), (19160, 74696), (30656, 46685), (37348, 38320)]