1420582860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{292301}}^1$

素因数の和:292325

約数の個数: 72

約数和(自身を含む): 4468712976

約数和(自身を除く): 3048130116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 292301, 584602, 876903, 1169204, 1461505, 1753806, 2630709, 2923010, 3507612, 4384515, 5261418, 5846020, 7892127, 8769030, 10522836, 13153545, 15784254, 17538060, 23676381, 26307090, 31568508, 39460635, 47352762, 52614180, 71029143, 78921270, 94705524, 118381905, 142058286, 157842540, 236763810, 284116572, 355145715, 473527620, 710291430, 1420582860]

約数ペア:

[(1, 1420582860), (2, 710291430), (3, 473527620), (4, 355145715), (5, 284116572), (6, 236763810), (9, 157842540), (10, 142058286), (12, 118381905), (15, 94705524), (18, 78921270), (20, 71029143), (27, 52614180), (30, 47352762), (36, 39460635), (45, 31568508), (54, 26307090), (60, 23676381), (81, 17538060), (90, 15784254), (108, 13153545), (135, 10522836), (162, 8769030), (180, 7892127), (243, 5846020), (270, 5261418), (324, 4384515), (405, 3507612), (486, 2923010), (540, 2630709), (810, 1753806), (972, 1461505), (1215, 1169204), (1620, 876903), (2430, 584602), (4860, 292301)]