24934280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89051}}^1$

素因数の和:89069

約数の個数: 32

約数和(自身を含む): 64117440

約数和(自身を除く): 39183160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 89051, 178102, 356204, 445255, 623357, 712408, 890510, 1246714, 1781020, 2493428, 3116785, 3562040, 4986856, 6233570, 12467140, 24934280]

約数ペア:

[(1, 24934280), (2, 12467140), (4, 6233570), (5, 4986856), (7, 3562040), (8, 3116785), (10, 2493428), (14, 1781020), (20, 1246714), (28, 890510), (35, 712408), (40, 623357), (56, 445255), (70, 356204), (140, 178102), (280, 89051)]