80146584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17669}}^1$

素因数の和:17694

約数の個数: 80

約数和(自身を含む): 256568400

約数和(自身を除く): 176421816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17669, 35338, 53007, 70676, 106014, 123683, 141352, 159021, 212028, 247366, 318042, 371049, 424056, 477063, 494732, 636084, 742098, 954126, 989464, 1113147, 1272168, 1431189, 1484196, 1908252, 2226294, 2862378, 2968392, 3339441, 3816504, 4452588, 5724756, 6678882, 8905176, 10018323, 11449512, 13357764, 20036646, 26715528, 40073292, 80146584]

約数ペア:

[(1, 80146584), (2, 40073292), (3, 26715528), (4, 20036646), (6, 13357764), (7, 11449512), (8, 10018323), (9, 8905176), (12, 6678882), (14, 5724756), (18, 4452588), (21, 3816504), (24, 3339441), (27, 2968392), (28, 2862378), (36, 2226294), (42, 1908252), (54, 1484196), (56, 1431189), (63, 1272168), (72, 1113147), (81, 989464), (84, 954126), (108, 742098), (126, 636084), (162, 494732), (168, 477063), (189, 424056), (216, 371049), (252, 318042), (324, 247366), (378, 212028), (504, 159021), (567, 141352), (648, 123683), (756, 106014), (1134, 70676), (1512, 53007), (2268, 35338), (4536, 17669)]