10900480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2129}}^1$

素因数の和:2154

約数の個数: 44

約数和(自身を含む): 26160660

約数和(自身を除く): 15260180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2129, 2560, 4258, 5120, 8516, 10645, 17032, 21290, 34064, 42580, 68128, 85160, 136256, 170320, 272512, 340640, 545024, 681280, 1090048, 1362560, 2180096, 2725120, 5450240, 10900480]

約数ペア:

[(1, 10900480), (2, 5450240), (4, 2725120), (5, 2180096), (8, 1362560), (10, 1090048), (16, 681280), (20, 545024), (32, 340640), (40, 272512), (64, 170320), (80, 136256), (128, 85160), (160, 68128), (256, 42580), (320, 34064), (512, 21290), (640, 17032), (1024, 10645), (1280, 8516), (2129, 5120), (2560, 4258)]