133040568560

素因数分解:

$2^4\times 5^1\times {\mathrm{1663007107}}^1$

素因数の和:1663007120

約数の個数: 20

約数和(自身を含む): 309319322088

約数和(自身を除く): 176278753528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1663007107, 3326014214, 6652028428, 8315035535, 13304056856, 16630071070, 26608113712, 33260142140, 66520284280, 133040568560]

約数ペア:

[(1, 133040568560), (2, 66520284280), (4, 33260142140), (5, 26608113712), (8, 16630071070), (10, 13304056856), (16, 8315035535), (20, 6652028428), (40, 3326014214), (80, 1663007107)]