136008560

素因数分解:

$2^4\times 5^1\times {\mathrm{1700107}}^1$

素因数の和:1700120

約数の個数: 20

約数和(自身を含む): 316220088

約数和(自身を除く): 180211528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1700107, 3400214, 6800428, 8500535, 13600856, 17001070, 27201712, 34002140, 68004280, 136008560]

約数ペア:

[(1, 136008560), (2, 68004280), (4, 34002140), (5, 27201712), (8, 17001070), (10, 13600856), (16, 8500535), (20, 6800428), (40, 3400214), (80, 1700107)]