413984560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42767}}^1$

素因数の和:42802

約数の個数: 60

約数和(自身を含む): 1057994784

約数和(自身を除く): 644010224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 42767, 85534, 171068, 213835, 342136, 427670, 470437, 684272, 855340, 940874, 1710680, 1881748, 2352185, 3421360, 3763496, 4704370, 5174807, 7526992, 9408740, 10349614, 18817480, 20699228, 25874035, 37634960, 41398456, 51748070, 82796912, 103496140, 206992280, 413984560]

約数ペア:

[(1, 413984560), (2, 206992280), (4, 103496140), (5, 82796912), (8, 51748070), (10, 41398456), (11, 37634960), (16, 25874035), (20, 20699228), (22, 18817480), (40, 10349614), (44, 9408740), (55, 7526992), (80, 5174807), (88, 4704370), (110, 3763496), (121, 3421360), (176, 2352185), (220, 1881748), (242, 1710680), (440, 940874), (484, 855340), (605, 684272), (880, 470437), (968, 427670), (1210, 342136), (1936, 213835), (2420, 171068), (4840, 85534), (9680, 42767)]