15268960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13633}}^1$

素因数の和:13655

約数の個数: 48

約数和(自身を含む): 41229216

約数和(自身を除く): 25960256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 13633, 27266, 54532, 68165, 95431, 109064, 136330, 190862, 218128, 272660, 381724, 436256, 477155, 545320, 763448, 954310, 1090640, 1526896, 1908620, 2181280, 3053792, 3817240, 7634480, 15268960]

約数ペア:

[(1, 15268960), (2, 7634480), (4, 3817240), (5, 3053792), (7, 2181280), (8, 1908620), (10, 1526896), (14, 1090640), (16, 954310), (20, 763448), (28, 545320), (32, 477155), (35, 436256), (40, 381724), (56, 272660), (70, 218128), (80, 190862), (112, 136330), (140, 109064), (160, 95431), (224, 68165), (280, 54532), (560, 27266), (1120, 13633)]