304429120

素因数分解:

$2^6\times 5^1\times {\mathrm{951341}}^1$

素因数の和:951358

約数の個数: 28

約数和(自身を含む): 724922604

約数和(自身を除く): 420493484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 951341, 1902682, 3805364, 4756705, 7610728, 9513410, 15221456, 19026820, 30442912, 38053640, 60885824, 76107280, 152214560, 304429120]

約数ペア:

[(1, 304429120), (2, 152214560), (4, 76107280), (5, 60885824), (8, 38053640), (10, 30442912), (16, 19026820), (20, 15221456), (32, 9513410), (40, 7610728), (64, 4756705), (80, 3805364), (160, 1902682), (320, 951341)]