214994280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9283}}^1$

素因数の和:9490

約数の個数: 64

約数和(自身を含む): 648394560

約数和(自身を除く): 433400280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 9283, 11580, 18566, 23160, 27849, 37132, 46415, 55698, 74264, 92830, 111396, 139245, 185660, 222792, 278490, 371320, 556980, 1113960, 1791619, 3583238, 5374857, 7166476, 8958095, 10749714, 14332952, 17916190, 21499428, 26874285, 35832380, 42998856, 53748570, 71664760, 107497140, 214994280]

約数ペア:

[(1, 214994280), (2, 107497140), (3, 71664760), (4, 53748570), (5, 42998856), (6, 35832380), (8, 26874285), (10, 21499428), (12, 17916190), (15, 14332952), (20, 10749714), (24, 8958095), (30, 7166476), (40, 5374857), (60, 3583238), (120, 1791619), (193, 1113960), (386, 556980), (579, 371320), (772, 278490), (965, 222792), (1158, 185660), (1544, 139245), (1930, 111396), (2316, 92830), (2895, 74264), (3860, 55698), (4632, 46415), (5790, 37132), (7720, 27849), (9283, 23160), (11580, 18566)]