3674240

素因数分解:

$2^7\times 5^1\times {\mathrm{5741}}^1$

素因数の和:5760

約数の個数: 32

約数和(自身を含む): 8785260

約数和(自身を除く): 5111020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5741, 11482, 22964, 28705, 45928, 57410, 91856, 114820, 183712, 229640, 367424, 459280, 734848, 918560, 1837120, 3674240]

約数ペア:

[(1, 3674240), (2, 1837120), (4, 918560), (5, 734848), (8, 459280), (10, 367424), (16, 229640), (20, 183712), (32, 114820), (40, 91856), (64, 57410), (80, 45928), (128, 28705), (160, 22964), (320, 11482), (640, 5741)]