65195280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10061}}^1$

素因数の和:10086

約数の個数: 100

約数和(自身を含む): 226455372

約数和(自身を除く): 161260092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10061, 20122, 30183, 40244, 50305, 60366, 80488, 90549, 100610, 120732, 150915, 160976, 181098, 201220, 241464, 271647, 301830, 362196, 402440, 452745, 482928, 543294, 603660, 724392, 804880, 814941, 905490, 1086588, 1207320, 1358235, 1448784, 1629882, 1810980, 2173176, 2414640, 2716470, 3259764, 3621960, 4074705, 4346352, 5432940, 6519528, 7243920, 8149410, 10865880, 13039056, 16298820, 21731760, 32597640, 65195280]

約数ペア:

[(1, 65195280), (2, 32597640), (3, 21731760), (4, 16298820), (5, 13039056), (6, 10865880), (8, 8149410), (9, 7243920), (10, 6519528), (12, 5432940), (15, 4346352), (16, 4074705), (18, 3621960), (20, 3259764), (24, 2716470), (27, 2414640), (30, 2173176), (36, 1810980), (40, 1629882), (45, 1448784), (48, 1358235), (54, 1207320), (60, 1086588), (72, 905490), (80, 814941), (81, 804880), (90, 724392), (108, 603660), (120, 543294), (135, 482928), (144, 452745), (162, 402440), (180, 362196), (216, 301830), (240, 271647), (270, 241464), (324, 201220), (360, 181098), (405, 160976), (432, 150915), (540, 120732), (648, 100610), (720, 90549), (810, 80488), (1080, 60366), (1296, 50305), (1620, 40244), (2160, 30183), (3240, 20122), (6480, 10061)]