15076480

素因数分解:

$2^7\times 5^1\times {\mathrm{23557}}^1$

素因数の和:23576

約数の個数: 32

約数和(自身を含む): 36043740

約数和(自身を除く): 20967260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 23557, 47114, 94228, 117785, 188456, 235570, 376912, 471140, 753824, 942280, 1507648, 1884560, 3015296, 3769120, 7538240, 15076480]

約数ペア:

[(1, 15076480), (2, 7538240), (4, 3769120), (5, 3015296), (8, 1884560), (10, 1507648), (16, 942280), (20, 753824), (32, 471140), (40, 376912), (64, 235570), (80, 188456), (128, 117785), (160, 94228), (320, 47114), (640, 23557)]