134454560

素因数分解:

$2^5\times 5^1\times {\mathrm{840341}}^1$

素因数の和:840356

約数の個数: 24

約数和(自身を含む): 317649276

約数和(自身を除く): 183194716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 840341, 1680682, 3361364, 4201705, 6722728, 8403410, 13445456, 16806820, 26890912, 33613640, 67227280, 134454560]

約数ペア:

[(1, 134454560), (2, 67227280), (4, 33613640), (5, 26890912), (8, 16806820), (10, 13445456), (16, 8403410), (20, 6722728), (32, 4201705), (40, 3361364), (80, 1680682), (160, 840341)]