1327980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22133}}^1$

素因数の和:22145

約数の個数: 24

約数和(自身を含む): 3718512

約数和(自身を除く): 2390532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22133, 44266, 66399, 88532, 110665, 132798, 221330, 265596, 331995, 442660, 663990, 1327980]

約数ペア:

[(1, 1327980), (2, 663990), (3, 442660), (4, 331995), (5, 265596), (6, 221330), (10, 132798), (12, 110665), (15, 88532), (20, 66399), (30, 44266), (60, 22133)]