13232240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23629}}^1$

素因数の和:23649

約数の個数: 40

約数和(自身を含む): 35161440

約数和(自身を除く): 21929200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 23629, 47258, 94516, 118145, 165403, 189032, 236290, 330806, 378064, 472580, 661612, 827015, 945160, 1323224, 1654030, 1890320, 2646448, 3308060, 6616120, 13232240]

約数ペア:

[(1, 13232240), (2, 6616120), (4, 3308060), (5, 2646448), (7, 1890320), (8, 1654030), (10, 1323224), (14, 945160), (16, 827015), (20, 661612), (28, 472580), (35, 378064), (40, 330806), (56, 236290), (70, 189032), (80, 165403), (112, 118145), (140, 94516), (280, 47258), (560, 23629)]