2368640

素因数分解:

$2^7\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 5664060

約数和(自身を除く): 3295420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3701, 7402, 14804, 18505, 29608, 37010, 59216, 74020, 118432, 148040, 236864, 296080, 473728, 592160, 1184320, 2368640]

約数ペア:

[(1, 2368640), (2, 1184320), (4, 592160), (5, 473728), (8, 296080), (10, 236864), (16, 148040), (20, 118432), (32, 74020), (40, 59216), (64, 37010), (80, 29608), (128, 18505), (160, 14804), (320, 7402), (640, 3701)]