26744880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 84708864

約数和(自身を除く): 57963984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2371, 2820, 3760, 4742, 5640, 7113, 9484, 11280, 11855, 14226, 18968, 23710, 28452, 35565, 37936, 47420, 56904, 71130, 94840, 111437, 113808, 142260, 189680, 222874, 284520, 334311, 445748, 557185, 569040, 668622, 891496, 1114370, 1337244, 1671555, 1782992, 2228740, 2674488, 3343110, 4457480, 5348976, 6686220, 8914960, 13372440, 26744880]

約数ペア:

[(1, 26744880), (2, 13372440), (3, 8914960), (4, 6686220), (5, 5348976), (6, 4457480), (8, 3343110), (10, 2674488), (12, 2228740), (15, 1782992), (16, 1671555), (20, 1337244), (24, 1114370), (30, 891496), (40, 668622), (47, 569040), (48, 557185), (60, 445748), (80, 334311), (94, 284520), (120, 222874), (141, 189680), (188, 142260), (235, 113808), (240, 111437), (282, 94840), (376, 71130), (470, 56904), (564, 47420), (705, 37936), (752, 35565), (940, 28452), (1128, 23710), (1410, 18968), (1880, 14226), (2256, 11855), (2371, 11280), (2820, 9484), (3760, 7113), (4742, 5640)]