4300760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 9806400

約数和(自身を除く): 5505640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1361, 1580, 2722, 3160, 5444, 6805, 10888, 13610, 27220, 54440, 107519, 215038, 430076, 537595, 860152, 1075190, 2150380, 4300760]

約数ペア:

[(1, 4300760), (2, 2150380), (4, 1075190), (5, 860152), (8, 537595), (10, 430076), (20, 215038), (40, 107519), (79, 54440), (158, 27220), (316, 13610), (395, 10888), (632, 6805), (790, 5444), (1361, 3160), (1580, 2722)]