3340760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 7680960

約数和(自身を除く): 4340200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1777, 1880, 3554, 7108, 8885, 14216, 17770, 35540, 71080, 83519, 167038, 334076, 417595, 668152, 835190, 1670380, 3340760]

約数ペア:

[(1, 3340760), (2, 1670380), (4, 835190), (5, 668152), (8, 417595), (10, 334076), (20, 167038), (40, 83519), (47, 71080), (94, 35540), (188, 17770), (235, 14216), (376, 8885), (470, 7108), (940, 3554), (1777, 1880)]