7045040

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 16592688

約数和(自身を除く): 9547648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1061, 1328, 1660, 2122, 3320, 4244, 5305, 6640, 8488, 10610, 16976, 21220, 42440, 84880, 88063, 176126, 352252, 440315, 704504, 880630, 1409008, 1761260, 3522520, 7045040]

約数ペア:

[(1, 7045040), (2, 3522520), (4, 1761260), (5, 1409008), (8, 880630), (10, 704504), (16, 440315), (20, 352252), (40, 176126), (80, 88063), (83, 84880), (166, 42440), (332, 21220), (415, 16976), (664, 10610), (830, 8488), (1061, 6640), (1328, 5305), (1660, 4244), (2122, 3320)]