24137680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43103}}^1$

素因数の和:43123

約数の個数: 40

約数和(自身を含む): 64138752

約数和(自身を除く): 40001072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 43103, 86206, 172412, 215515, 301721, 344824, 431030, 603442, 689648, 862060, 1206884, 1508605, 1724120, 2413768, 3017210, 3448240, 4827536, 6034420, 12068840, 24137680]

約数ペア:

[(1, 24137680), (2, 12068840), (4, 6034420), (5, 4827536), (7, 3448240), (8, 3017210), (10, 2413768), (14, 1724120), (16, 1508605), (20, 1206884), (28, 862060), (35, 689648), (40, 603442), (56, 431030), (70, 344824), (80, 301721), (112, 215515), (140, 172412), (280, 86206), (560, 43103)]