55068660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1259}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 173577600

約数和(自身を除く): 118508940

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, 729, 810, 972, 1215, 1259, 1458, 1620, 2187, 2430, 2518, 2916, 3645, 3777, 4374, 4860, 5036, 6295, 7290, 7554, 8748, 10935, 11331, 12590, 14580, 15108, 18885, 21870, 22662, 25180, 33993, 37770, 43740, 45324, 56655, 67986, 75540, 101979, 113310, 135972, 169965, 203958, 226620, 305937, 339930, 407916, 509895, 611874, 679860, 917811, 1019790, 1223748, 1529685, 1835622, 2039580, 2753433, 3059370, 3671244, 4589055, 5506866, 6118740, 9178110, 11013732, 13767165, 18356220, 27534330, 55068660]

約数ペア:

[(1, 55068660), (2, 27534330), (3, 18356220), (4, 13767165), (5, 11013732), (6, 9178110), (9, 6118740), (10, 5506866), (12, 4589055), (15, 3671244), (18, 3059370), (20, 2753433), (27, 2039580), (30, 1835622), (36, 1529685), (45, 1223748), (54, 1019790), (60, 917811), (81, 679860), (90, 611874), (108, 509895), (135, 407916), (162, 339930), (180, 305937), (243, 226620), (270, 203958), (324, 169965), (405, 135972), (486, 113310), (540, 101979), (729, 75540), (810, 67986), (972, 56655), (1215, 45324), (1259, 43740), (1458, 37770), (1620, 33993), (2187, 25180), (2430, 22662), (2518, 21870), (2916, 18885), (3645, 15108), (3777, 14580), (4374, 12590), (4860, 11331), (5036, 10935), (6295, 8748), (7290, 7554)]