195929040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5479}}^1$

素因数の和:5644

約数の個数: 80

約数和(自身を含む): 611568000

約数和(自身を除く): 415638960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5479, 5960, 7152, 8940, 10958, 11920, 16437, 17880, 21916, 27395, 32874, 35760, 43832, 54790, 65748, 82185, 87664, 109580, 131496, 164370, 219160, 262992, 328740, 438320, 657480, 816371, 1314960, 1632742, 2449113, 3265484, 4081855, 4898226, 6530968, 8163710, 9796452, 12245565, 13061936, 16327420, 19592904, 24491130, 32654840, 39185808, 48982260, 65309680, 97964520, 195929040]

約数ペア:

[(1, 195929040), (2, 97964520), (3, 65309680), (4, 48982260), (5, 39185808), (6, 32654840), (8, 24491130), (10, 19592904), (12, 16327420), (15, 13061936), (16, 12245565), (20, 9796452), (24, 8163710), (30, 6530968), (40, 4898226), (48, 4081855), (60, 3265484), (80, 2449113), (120, 1632742), (149, 1314960), (240, 816371), (298, 657480), (447, 438320), (596, 328740), (745, 262992), (894, 219160), (1192, 164370), (1490, 131496), (1788, 109580), (2235, 87664), (2384, 82185), (2980, 65748), (3576, 54790), (4470, 43832), (5479, 35760), (5960, 32874), (7152, 27395), (8940, 21916), (10958, 17880), (11920, 16437)]