80085168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15082

約数の個数: 60

約数和(自身を含む): 230200048

約数和(自身を除く): 150114880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 240496, 270558, 360744, 541116, 556147, 721488, 1082232, 1112294, 1668441, 2164464, 2224588, 3336882, 4449176, 5005323, 6673764, 8898352, 10010646, 13347528, 20021292, 26695056, 40042584, 80085168]

約数ペア:

[(1, 80085168), (2, 40042584), (3, 26695056), (4, 20021292), (6, 13347528), (8, 10010646), (9, 8898352), (12, 6673764), (16, 5005323), (18, 4449176), (24, 3336882), (36, 2224588), (37, 2164464), (48, 1668441), (72, 1112294), (74, 1082232), (111, 721488), (144, 556147), (148, 541116), (222, 360744), (296, 270558), (333, 240496), (444, 180372), (592, 135279), (666, 120248), (888, 90186), (1332, 60124), (1776, 45093), (2664, 30062), (5328, 15031)]