5390200240

素因数分解:

$2^4\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{30529}}^1$

素因数の和:32749

約数の個数: 40

約数和(自身を含む): 12538304640

約数和(自身を除く): 7148104400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2207, 4414, 8828, 11035, 17656, 22070, 30529, 35312, 44140, 61058, 88280, 122116, 152645, 176560, 244232, 305290, 488464, 610580, 1221160, 2442320, 67377503, 134755006, 269510012, 336887515, 539020024, 673775030, 1078040048, 1347550060, 2695100120, 5390200240]

約数ペア:

[(1, 5390200240), (2, 2695100120), (4, 1347550060), (5, 1078040048), (8, 673775030), (10, 539020024), (16, 336887515), (20, 269510012), (40, 134755006), (80, 67377503), (2207, 2442320), (4414, 1221160), (8828, 610580), (11035, 488464), (17656, 305290), (22070, 244232), (30529, 176560), (35312, 152645), (44140, 122116), (61058, 88280)]