243860320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 390163616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 254, 352, 440, 508, 635, 880, 1016, 1091, 1270, 1397, 1760, 2032, 2182, 2540, 2794, 4064, 4364, 5080, 5455, 5588, 6985, 8728, 10160, 10910, 11176, 12001, 13970, 17456, 20320, 21820, 22352, 24002, 27940, 34912, 43640, 44704, 48004, 55880, 60005, 87280, 96008, 111760, 120010, 138557, 174560, 192016, 223520, 240020, 277114, 384032, 480040, 554228, 692785, 960080, 1108456, 1385570, 1524127, 1920160, 2216912, 2771140, 3048254, 4433824, 5542280, 6096508, 7620635, 11084560, 12193016, 15241270, 22169120, 24386032, 30482540, 48772064, 60965080, 121930160, 243860320]

約数ペア:

[(1, 243860320), (2, 121930160), (4, 60965080), (5, 48772064), (8, 30482540), (10, 24386032), (11, 22169120), (16, 15241270), (20, 12193016), (22, 11084560), (32, 7620635), (40, 6096508), (44, 5542280), (55, 4433824), (80, 3048254), (88, 2771140), (110, 2216912), (127, 1920160), (160, 1524127), (176, 1385570), (220, 1108456), (254, 960080), (352, 692785), (440, 554228), (508, 480040), (635, 384032), (880, 277114), (1016, 240020), (1091, 223520), (1270, 192016), (1397, 174560), (1760, 138557), (2032, 120010), (2182, 111760), (2540, 96008), (2794, 87280), (4064, 60005), (4364, 55880), (5080, 48004), (5455, 44704), (5588, 43640), (6985, 34912), (8728, 27940), (10160, 24002), (10910, 22352), (11176, 21820), (12001, 20320), (13970, 17456)]