57704080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103043}}^1$

素因数の和:103063

約数の個数: 40

約数和(自身を含む): 153329472

約数和(自身を除く): 95625392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 103043, 206086, 412172, 515215, 721301, 824344, 1030430, 1442602, 1648688, 2060860, 2885204, 3606505, 4121720, 5770408, 7213010, 8243440, 11540816, 14426020, 28852040, 57704080]

約数ペア:

[(1, 57704080), (2, 28852040), (4, 14426020), (5, 11540816), (7, 8243440), (8, 7213010), (10, 5770408), (14, 4121720), (16, 3606505), (20, 2885204), (28, 2060860), (35, 1648688), (40, 1442602), (56, 1030430), (70, 824344), (80, 721301), (112, 515215), (140, 412172), (280, 206086), (560, 103043)]