23872520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85259}}^1$

素因数の和:85277

約数の個数: 32

約数和(自身を含む): 61387200

約数和(自身を除く): 37514680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85259, 170518, 341036, 426295, 596813, 682072, 852590, 1193626, 1705180, 2387252, 2984065, 3410360, 4774504, 5968130, 11936260, 23872520]

約数ペア:

[(1, 23872520), (2, 11936260), (4, 5968130), (5, 4774504), (7, 3410360), (8, 2984065), (10, 2387252), (14, 1705180), (20, 1193626), (28, 852590), (35, 682072), (40, 596813), (56, 426295), (70, 341036), (140, 170518), (280, 85259)]