80620110

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11059}}^1$

素因数の和:11084

約数の個数: 56

約数和(自身を含む): 217594440

約数和(自身を除く): 136974330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 11059, 22118, 33177, 55295, 66354, 99531, 110590, 165885, 199062, 298593, 331770, 497655, 597186, 895779, 995310, 1492965, 1791558, 2687337, 2985930, 4478895, 5374674, 8062011, 8957790, 13436685, 16124022, 26873370, 40310055, 80620110]

約数ペア:

[(1, 80620110), (2, 40310055), (3, 26873370), (5, 16124022), (6, 13436685), (9, 8957790), (10, 8062011), (15, 5374674), (18, 4478895), (27, 2985930), (30, 2687337), (45, 1791558), (54, 1492965), (81, 995310), (90, 895779), (135, 597186), (162, 497655), (243, 331770), (270, 298593), (405, 199062), (486, 165885), (729, 110590), (810, 99531), (1215, 66354), (1458, 55295), (2430, 33177), (3645, 22118), (7290, 11059)]