151081120

素因数分解:

$2^5\times 5^1\times {\mathrm{944257}}^1$

素因数の和:944272

約数の個数: 24

約数和(自身を含む): 356929524

約数和(自身を除く): 205848404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 944257, 1888514, 3777028, 4721285, 7554056, 9442570, 15108112, 18885140, 30216224, 37770280, 75540560, 151081120]

約数ペア:

[(1, 151081120), (2, 75540560), (4, 37770280), (5, 30216224), (8, 18885140), (10, 15108112), (16, 9442570), (20, 7554056), (32, 4721285), (40, 3777028), (80, 1888514), (160, 944257)]