15968960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7153

約数の個数: 56

約数和(自身を含む): 43464480

約数和(自身を除く): 27495520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7129, 14258, 28516, 35645, 49903, 57032, 71290, 99806, 114064, 142580, 199612, 228128, 249515, 285160, 399224, 456256, 499030, 570320, 798448, 998060, 1140640, 1596896, 1996120, 2281280, 3193792, 3992240, 7984480, 15968960]

約数ペア:

[(1, 15968960), (2, 7984480), (4, 3992240), (5, 3193792), (7, 2281280), (8, 1996120), (10, 1596896), (14, 1140640), (16, 998060), (20, 798448), (28, 570320), (32, 499030), (35, 456256), (40, 399224), (56, 285160), (64, 249515), (70, 228128), (80, 199612), (112, 142580), (140, 114064), (160, 99806), (224, 71290), (280, 57032), (320, 49903), (448, 35645), (560, 28516), (1120, 14258), (2240, 7129)]