275887620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{56767}}^1$

素因数の和:56791

約数の個数: 72

約数和(自身を含む): 867869184

約数和(自身を除く): 591981564

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, 56767, 113534, 170301, 227068, 283835, 340602, 510903, 567670, 681204, 851505, 1021806, 1135340, 1532709, 1703010, 2043612, 2554515, 3065418, 3406020, 4598127, 5109030, 6130836, 7663545, 9196254, 10218060, 13794381, 15327090, 18392508, 22990635, 27588762, 30654180, 45981270, 55177524, 68971905, 91962540, 137943810, 275887620]

約数ペア:

[(1, 275887620), (2, 137943810), (3, 91962540), (4, 68971905), (5, 55177524), (6, 45981270), (9, 30654180), (10, 27588762), (12, 22990635), (15, 18392508), (18, 15327090), (20, 13794381), (27, 10218060), (30, 9196254), (36, 7663545), (45, 6130836), (54, 5109030), (60, 4598127), (81, 3406020), (90, 3065418), (108, 2554515), (135, 2043612), (162, 1703010), (180, 1532709), (243, 1135340), (270, 1021806), (324, 851505), (405, 681204), (486, 567670), (540, 510903), (810, 340602), (972, 283835), (1215, 227068), (1620, 170301), (2430, 113534), (4860, 56767)]