74076120

素因数分解:

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

素因数の和:7647

約数の個数: 96

約数和(自身を含む): 249696720

約数和(自身を除く): 175620600

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7621, 9720, 15242, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 137178, 152420, 182904, 205767, 228630, 274356, 304840, 342945, 411534, 457260, 548712, 617301, 685890, 823068, 914520, 1028835, 1234602, 1371780, 1646136, 1851903, 2057670, 2469204, 2743560, 3086505, 3703806, 4115340, 4938408, 6173010, 7407612, 8230680, 9259515, 12346020, 14815224, 18519030, 24692040, 37038060, 74076120]

約数ペア:

[(1, 74076120), (2, 37038060), (3, 24692040), (4, 18519030), (5, 14815224), (6, 12346020), (8, 9259515), (9, 8230680), (10, 7407612), (12, 6173010), (15, 4938408), (18, 4115340), (20, 3703806), (24, 3086505), (27, 2743560), (30, 2469204), (36, 2057670), (40, 1851903), (45, 1646136), (54, 1371780), (60, 1234602), (72, 1028835), (81, 914520), (90, 823068), (108, 685890), (120, 617301), (135, 548712), (162, 457260), (180, 411534), (216, 342945), (243, 304840), (270, 274356), (324, 228630), (360, 205767), (405, 182904), (486, 152420), (540, 137178), (648, 114315), (810, 91452), (972, 76210), (1080, 68589), (1215, 60968), (1620, 45726), (1944, 38105), (2430, 30484), (3240, 22863), (4860, 15242), (7621, 9720)]