85049360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 217700352

約数和(自身を除く): 132650992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 761, 880, 1016, 1270, 1397, 1522, 2032, 2540, 2794, 3044, 3805, 5080, 5588, 6088, 6985, 7610, 8371, 10160, 11176, 12176, 13970, 15220, 16742, 22352, 27940, 30440, 33484, 41855, 55880, 60880, 66968, 83710, 96647, 111760, 133936, 167420, 193294, 334840, 386588, 483235, 669680, 773176, 966470, 1063117, 1546352, 1932940, 2126234, 3865880, 4252468, 5315585, 7731760, 8504936, 10631170, 17009872, 21262340, 42524680, 85049360]

約数ペア:

[(1, 85049360), (2, 42524680), (4, 21262340), (5, 17009872), (8, 10631170), (10, 8504936), (11, 7731760), (16, 5315585), (20, 4252468), (22, 3865880), (40, 2126234), (44, 1932940), (55, 1546352), (80, 1063117), (88, 966470), (110, 773176), (127, 669680), (176, 483235), (220, 386588), (254, 334840), (440, 193294), (508, 167420), (635, 133936), (761, 111760), (880, 96647), (1016, 83710), (1270, 66968), (1397, 60880), (1522, 55880), (2032, 41855), (2540, 33484), (2794, 30440), (3044, 27940), (3805, 22352), (5080, 16742), (5588, 15220), (6088, 13970), (6985, 12176), (7610, 11176), (8371, 10160)]