320239224

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78031}}^1$

素因数の和:78065

約数の個数: 64

約数和(自身を含む): 936384000

約数和(自身を除く): 616144776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 78031, 156062, 234093, 312124, 468186, 624248, 702279, 936372, 1404558, 1482589, 1872744, 2106837, 2809116, 2965178, 4213674, 4447767, 5618232, 5930356, 8427348, 8895534, 11860712, 13343301, 16854696, 17791068, 26686602, 35582136, 40029903, 53373204, 80059806, 106746408, 160119612, 320239224]

約数ペア:

[(1, 320239224), (2, 160119612), (3, 106746408), (4, 80059806), (6, 53373204), (8, 40029903), (9, 35582136), (12, 26686602), (18, 17791068), (19, 16854696), (24, 13343301), (27, 11860712), (36, 8895534), (38, 8427348), (54, 5930356), (57, 5618232), (72, 4447767), (76, 4213674), (108, 2965178), (114, 2809116), (152, 2106837), (171, 1872744), (216, 1482589), (228, 1404558), (342, 936372), (456, 702279), (513, 624248), (684, 468186), (1026, 312124), (1368, 234093), (2052, 156062), (4104, 78031)]