432967240

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{19433}}^1$

素因数の和:20001

約数の個数: 32

約数和(自身を含む): 975975480

約数和(自身を除く): 543008240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2228, 2785, 4456, 5570, 11140, 19433, 22280, 38866, 77732, 97165, 155464, 194330, 388660, 777320, 10824181, 21648362, 43296724, 54120905, 86593448, 108241810, 216483620, 432967240]

約数ペア:

[(1, 432967240), (2, 216483620), (4, 108241810), (5, 86593448), (8, 54120905), (10, 43296724), (20, 21648362), (40, 10824181), (557, 777320), (1114, 388660), (2228, 194330), (2785, 155464), (4456, 97165), (5570, 77732), (11140, 38866), (19433, 22280)]