53449080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 161425440

約数和(自身を除く): 107976360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2837, 3140, 3768, 4710, 5674, 6280, 8511, 9420, 11348, 14185, 17022, 18840, 22696, 28370, 34044, 42555, 56740, 68088, 85110, 113480, 170220, 340440, 445409, 890818, 1336227, 1781636, 2227045, 2672454, 3563272, 4454090, 5344908, 6681135, 8908180, 10689816, 13362270, 17816360, 26724540, 53449080]

約数ペア:

[(1, 53449080), (2, 26724540), (3, 17816360), (4, 13362270), (5, 10689816), (6, 8908180), (8, 6681135), (10, 5344908), (12, 4454090), (15, 3563272), (20, 2672454), (24, 2227045), (30, 1781636), (40, 1336227), (60, 890818), (120, 445409), (157, 340440), (314, 170220), (471, 113480), (628, 85110), (785, 68088), (942, 56740), (1256, 42555), (1570, 34044), (1884, 28370), (2355, 22696), (2837, 18840), (3140, 17022), (3768, 14185), (4710, 11348), (5674, 9420), (6280, 8511)]