74765120

素因数分解:

$2^6\times 5^1\times {\mathrm{233641}}^1$

素因数の和:233658

約数の個数: 28

約数和(自身を含む): 178035204

約数和(自身を除く): 103270084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 233641, 467282, 934564, 1168205, 1869128, 2336410, 3738256, 4672820, 7476512, 9345640, 14953024, 18691280, 37382560, 74765120]

約数ペア:

[(1, 74765120), (2, 37382560), (4, 18691280), (5, 14953024), (8, 9345640), (10, 7476512), (16, 4672820), (20, 3738256), (32, 2336410), (40, 1869128), (64, 1168205), (80, 934564), (160, 467282), (320, 233641)]