57362720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5433

約数の個数: 48

約数和(自身を含む): 137567808

約数和(自身を除く): 80205088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5351, 5360, 10702, 10720, 21404, 26755, 42808, 53510, 85616, 107020, 171232, 214040, 358517, 428080, 717034, 856160, 1434068, 1792585, 2868136, 3585170, 5736272, 7170340, 11472544, 14340680, 28681360, 57362720]

約数ペア:

[(1, 57362720), (2, 28681360), (4, 14340680), (5, 11472544), (8, 7170340), (10, 5736272), (16, 3585170), (20, 2868136), (32, 1792585), (40, 1434068), (67, 856160), (80, 717034), (134, 428080), (160, 358517), (268, 214040), (335, 171232), (536, 107020), (670, 85616), (1072, 53510), (1340, 42808), (2144, 26755), (2680, 21404), (5351, 10720), (5360, 10702)]