41787120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 130482720

約数和(自身を除く): 88695600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1109, 1256, 1570, 1884, 2218, 2355, 2512, 3140, 3327, 3768, 4436, 4710, 5545, 6280, 6654, 7536, 8872, 9420, 11090, 12560, 13308, 16635, 17744, 18840, 22180, 26616, 33270, 37680, 44360, 53232, 66540, 88720, 133080, 174113, 266160, 348226, 522339, 696452, 870565, 1044678, 1392904, 1741130, 2089356, 2611695, 2785808, 3482260, 4178712, 5223390, 6964520, 8357424, 10446780, 13929040, 20893560, 41787120]

約数ペア:

[(1, 41787120), (2, 20893560), (3, 13929040), (4, 10446780), (5, 8357424), (6, 6964520), (8, 5223390), (10, 4178712), (12, 3482260), (15, 2785808), (16, 2611695), (20, 2089356), (24, 1741130), (30, 1392904), (40, 1044678), (48, 870565), (60, 696452), (80, 522339), (120, 348226), (157, 266160), (240, 174113), (314, 133080), (471, 88720), (628, 66540), (785, 53232), (942, 44360), (1109, 37680), (1256, 33270), (1570, 26616), (1884, 22180), (2218, 18840), (2355, 17744), (2512, 16635), (3140, 13308), (3327, 12560), (3768, 11090), (4436, 9420), (4710, 8872), (5545, 7536), (6280, 6654)]