80790288

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:624

約数の個数: 80

約数和(自身を含む): 218081280

約数和(自身を除く): 137290992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 457, 464, 508, 696, 762, 914, 1016, 1371, 1392, 1524, 1828, 2032, 2742, 3048, 3656, 3683, 5484, 6096, 7312, 7366, 10968, 11049, 13253, 14732, 21936, 22098, 26506, 29464, 39759, 44196, 53012, 58039, 58928, 79518, 88392, 106024, 116078, 159036, 174117, 176784, 212048, 232156, 318072, 348234, 464312, 636144, 696468, 928624, 1392936, 1683131, 2785872, 3366262, 5049393, 6732524, 10098786, 13465048, 20197572, 26930096, 40395144, 80790288]

約数ペア:

[(1, 80790288), (2, 40395144), (3, 26930096), (4, 20197572), (6, 13465048), (8, 10098786), (12, 6732524), (16, 5049393), (24, 3366262), (29, 2785872), (48, 1683131), (58, 1392936), (87, 928624), (116, 696468), (127, 636144), (174, 464312), (232, 348234), (254, 318072), (348, 232156), (381, 212048), (457, 176784), (464, 174117), (508, 159036), (696, 116078), (762, 106024), (914, 88392), (1016, 79518), (1371, 58928), (1392, 58039), (1524, 53012), (1828, 44196), (2032, 39759), (2742, 29464), (3048, 26506), (3656, 22098), (3683, 21936), (5484, 14732), (6096, 13253), (7312, 11049), (7366, 10968)]