6860720

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 16070400

約数和(自身を除く): 9209680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 449, 764, 898, 955, 1528, 1796, 1910, 2245, 3056, 3592, 3820, 4490, 7184, 7640, 8980, 15280, 17960, 35920, 85759, 171518, 343036, 428795, 686072, 857590, 1372144, 1715180, 3430360, 6860720]

約数ペア:

[(1, 6860720), (2, 3430360), (4, 1715180), (5, 1372144), (8, 857590), (10, 686072), (16, 428795), (20, 343036), (40, 171518), (80, 85759), (191, 35920), (382, 17960), (449, 15280), (764, 8980), (898, 7640), (955, 7184), (1528, 4490), (1796, 3820), (1910, 3592), (2245, 3056)]