121174480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1433}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 324336384

約数和(自身を除く): 203161904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1057, 1208, 1433, 1510, 2114, 2416, 2866, 3020, 4228, 5285, 5732, 6040, 7165, 8456, 10031, 10570, 11464, 12080, 14330, 16912, 20062, 21140, 22928, 28660, 40124, 42280, 50155, 57320, 80248, 84560, 100310, 114640, 160496, 200620, 216383, 401240, 432766, 802480, 865532, 1081915, 1514681, 1731064, 2163830, 3029362, 3462128, 4327660, 6058724, 7573405, 8655320, 12117448, 15146810, 17310640, 24234896, 30293620, 60587240, 121174480]

約数ペア:

[(1, 121174480), (2, 60587240), (4, 30293620), (5, 24234896), (7, 17310640), (8, 15146810), (10, 12117448), (14, 8655320), (16, 7573405), (20, 6058724), (28, 4327660), (35, 3462128), (40, 3029362), (56, 2163830), (70, 1731064), (80, 1514681), (112, 1081915), (140, 865532), (151, 802480), (280, 432766), (302, 401240), (560, 216383), (604, 200620), (755, 160496), (1057, 114640), (1208, 100310), (1433, 84560), (1510, 80248), (2114, 57320), (2416, 50155), (2866, 42280), (3020, 40124), (4228, 28660), (5285, 22928), (5732, 21140), (6040, 20062), (7165, 16912), (8456, 14330), (10031, 12080), (10570, 11464)]