33704720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 90410880

約数和(自身を除く): 56706160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 433, 556, 560, 695, 866, 973, 1112, 1390, 1732, 1946, 2165, 2224, 2780, 3031, 3464, 3892, 4330, 4865, 5560, 6062, 6928, 7784, 8660, 9730, 11120, 12124, 15155, 15568, 17320, 19460, 24248, 30310, 34640, 38920, 48496, 60187, 60620, 77840, 120374, 121240, 240748, 242480, 300935, 421309, 481496, 601870, 842618, 962992, 1203740, 1685236, 2106545, 2407480, 3370472, 4213090, 4814960, 6740944, 8426180, 16852360, 33704720]

約数ペア:

[(1, 33704720), (2, 16852360), (4, 8426180), (5, 6740944), (7, 4814960), (8, 4213090), (10, 3370472), (14, 2407480), (16, 2106545), (20, 1685236), (28, 1203740), (35, 962992), (40, 842618), (56, 601870), (70, 481496), (80, 421309), (112, 300935), (139, 242480), (140, 240748), (278, 121240), (280, 120374), (433, 77840), (556, 60620), (560, 60187), (695, 48496), (866, 38920), (973, 34640), (1112, 30310), (1390, 24248), (1732, 19460), (1946, 17320), (2165, 15568), (2224, 15155), (2780, 12124), (3031, 11120), (3464, 9730), (3892, 8660), (4330, 7784), (4865, 6928), (5560, 6062)]