1425540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 4169088

約数和(自身を除く): 2743548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1033, 1380, 2066, 3099, 4132, 5165, 6198, 10330, 12396, 15495, 20660, 23759, 30990, 47518, 61980, 71277, 95036, 118795, 142554, 237590, 285108, 356385, 475180, 712770, 1425540]

約数ペア:

[(1, 1425540), (2, 712770), (3, 475180), (4, 356385), (5, 285108), (6, 237590), (10, 142554), (12, 118795), (15, 95036), (20, 71277), (23, 61980), (30, 47518), (46, 30990), (60, 23759), (69, 20660), (92, 15495), (115, 12396), (138, 10330), (230, 6198), (276, 5165), (345, 4132), (460, 3099), (690, 2066), (1033, 1380)]