8230680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7621}}^1$

素因数の和:7641

約数の個数: 64

約数和(自身を含む): 27439200

約数和(自身を除く): 19208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 137178, 152420, 182904, 205767, 228630, 274356, 304840, 342945, 411534, 457260, 548712, 685890, 823068, 914520, 1028835, 1371780, 1646136, 2057670, 2743560, 4115340, 8230680]

約数ペア:

[(1, 8230680), (2, 4115340), (3, 2743560), (4, 2057670), (5, 1646136), (6, 1371780), (8, 1028835), (9, 914520), (10, 823068), (12, 685890), (15, 548712), (18, 457260), (20, 411534), (24, 342945), (27, 304840), (30, 274356), (36, 228630), (40, 205767), (45, 182904), (54, 152420), (60, 137178), (72, 114315), (90, 91452), (108, 76210), (120, 68589), (135, 60968), (180, 45726), (216, 38105), (270, 30484), (360, 22863), (540, 15242), (1080, 7621)]