46129280

素因数分解:

$2^7\times 5^1\times {\mathrm{72077}}^1$

素因数の和:72096

約数の個数: 32

約数和(自身を含む): 110279340

約数和(自身を除く): 64150060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 72077, 144154, 288308, 360385, 576616, 720770, 1153232, 1441540, 2306464, 2883080, 4612928, 5766160, 9225856, 11532320, 23064640, 46129280]

約数ペア:

[(1, 46129280), (2, 23064640), (4, 11532320), (5, 9225856), (8, 5766160), (10, 4612928), (16, 2883080), (20, 2306464), (32, 1441540), (40, 1153232), (64, 720770), (80, 576616), (128, 360385), (160, 288308), (320, 144154), (640, 72077)]