11584720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 31212288

約数和(自身を除く): 19627568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 151, 274, 280, 302, 548, 560, 604, 685, 755, 959, 1057, 1096, 1208, 1370, 1510, 1918, 2114, 2192, 2416, 2740, 3020, 3836, 4228, 4795, 5285, 5480, 6040, 7672, 8456, 9590, 10570, 10960, 12080, 15344, 16912, 19180, 20687, 21140, 38360, 41374, 42280, 76720, 82748, 84560, 103435, 144809, 165496, 206870, 289618, 330992, 413740, 579236, 724045, 827480, 1158472, 1448090, 1654960, 2316944, 2896180, 5792360, 11584720]

約数ペア:

[(1, 11584720), (2, 5792360), (4, 2896180), (5, 2316944), (7, 1654960), (8, 1448090), (10, 1158472), (14, 827480), (16, 724045), (20, 579236), (28, 413740), (35, 330992), (40, 289618), (56, 206870), (70, 165496), (80, 144809), (112, 103435), (137, 84560), (140, 82748), (151, 76720), (274, 42280), (280, 41374), (302, 38360), (548, 21140), (560, 20687), (604, 19180), (685, 16912), (755, 15344), (959, 12080), (1057, 10960), (1096, 10570), (1208, 9590), (1370, 8456), (1510, 7672), (1918, 6040), (2114, 5480), (2192, 5285), (2416, 4795), (2740, 4228), (3020, 3836)]