5064920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18089}}^1$

素因数の和:18107

約数の個数: 32

約数和(自身を含む): 13024800

約数和(自身を除く): 7959880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18089, 36178, 72356, 90445, 126623, 144712, 180890, 253246, 361780, 506492, 633115, 723560, 1012984, 1266230, 2532460, 5064920]

約数ペア:

[(1, 5064920), (2, 2532460), (4, 1266230), (5, 1012984), (7, 723560), (8, 633115), (10, 506492), (14, 361780), (20, 253246), (28, 180890), (35, 144712), (40, 126623), (56, 90445), (70, 72356), (140, 36178), (280, 18089)]