24179720

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4057}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 54783000

約数和(自身を除く): 30603280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 4057, 5960, 8114, 16228, 20285, 32456, 40570, 81140, 162280, 604493, 1208986, 2417972, 3022465, 4835944, 6044930, 12089860, 24179720]

約数ペア:

[(1, 24179720), (2, 12089860), (4, 6044930), (5, 4835944), (8, 3022465), (10, 2417972), (20, 1208986), (40, 604493), (149, 162280), (298, 81140), (596, 40570), (745, 32456), (1192, 20285), (1490, 16228), (2980, 8114), (4057, 5960)]