249096880

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10627}}^1$

素因数の和:10933

約数の個数: 40

約数和(自身を含む): 581181552

約数和(自身を除く): 332084672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 10627, 11720, 21254, 23440, 42508, 53135, 85016, 106270, 170032, 212540, 425080, 850160, 3113711, 6227422, 12454844, 15568555, 24909688, 31137110, 49819376, 62274220, 124548440, 249096880]

約数ペア:

[(1, 249096880), (2, 124548440), (4, 62274220), (5, 49819376), (8, 31137110), (10, 24909688), (16, 15568555), (20, 12454844), (40, 6227422), (80, 3113711), (293, 850160), (586, 425080), (1172, 212540), (1465, 170032), (2344, 106270), (2930, 85016), (4688, 53135), (5860, 42508), (10627, 23440), (11720, 21254)]