15134560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13535

約数の個数: 48

約数和(自身を含む): 40866336

約数和(自身を除く): 25731776

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, 13513, 27026, 54052, 67565, 94591, 108104, 135130, 189182, 216208, 270260, 378364, 432416, 472955, 540520, 756728, 945910, 1081040, 1513456, 1891820, 2162080, 3026912, 3783640, 7567280, 15134560]

約数ペア:

[(1, 15134560), (2, 7567280), (4, 3783640), (5, 3026912), (7, 2162080), (8, 1891820), (10, 1513456), (14, 1081040), (16, 945910), (20, 756728), (28, 540520), (32, 472955), (35, 432416), (40, 378364), (56, 270260), (70, 216208), (80, 189182), (112, 135130), (140, 108104), (160, 94591), (224, 67565), (280, 54052), (560, 27026), (1120, 13513)]