3063640

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 6946560

約数和(自身を除く): 3882920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 401, 764, 802, 955, 1528, 1604, 1910, 2005, 3208, 3820, 4010, 7640, 8020, 16040, 76591, 153182, 306364, 382955, 612728, 765910, 1531820, 3063640]

約数ペア:

[(1, 3063640), (2, 1531820), (4, 765910), (5, 612728), (8, 382955), (10, 306364), (20, 153182), (40, 76591), (191, 16040), (382, 8020), (401, 7640), (764, 4010), (802, 3820), (955, 3208), (1528, 2005), (1604, 1910)]