192212720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{343237}}^1$

素因数の和:343257

約数の個数: 40

約数和(自身を含む): 510738144

約数和(自身を除く): 318525424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 343237, 686474, 1372948, 1716185, 2402659, 2745896, 3432370, 4805318, 5491792, 6864740, 9610636, 12013295, 13729480, 19221272, 24026590, 27458960, 38442544, 48053180, 96106360, 192212720]

約数ペア:

[(1, 192212720), (2, 96106360), (4, 48053180), (5, 38442544), (7, 27458960), (8, 24026590), (10, 19221272), (14, 13729480), (16, 12013295), (20, 9610636), (28, 6864740), (35, 5491792), (40, 4805318), (56, 3432370), (70, 2745896), (80, 2402659), (112, 1716185), (140, 1372948), (280, 686474), (560, 343237)]