1125104280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{68437}}^1$

素因数の和:68588

約数の個数: 64

約数和(自身を含む): 3399999840

約数和(自身を除く): 2274895560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 68437, 136874, 205311, 273748, 342185, 410622, 547496, 684370, 821244, 1026555, 1368740, 1642488, 2053110, 2737480, 4106220, 8212440, 9375869, 18751738, 28127607, 37503476, 46879345, 56255214, 75006952, 93758690, 112510428, 140638035, 187517380, 225020856, 281276070, 375034760, 562552140, 1125104280]

約数ペア:

[(1, 1125104280), (2, 562552140), (3, 375034760), (4, 281276070), (5, 225020856), (6, 187517380), (8, 140638035), (10, 112510428), (12, 93758690), (15, 75006952), (20, 56255214), (24, 46879345), (30, 37503476), (40, 28127607), (60, 18751738), (120, 9375869), (137, 8212440), (274, 4106220), (411, 2737480), (548, 2053110), (685, 1642488), (822, 1368740), (1096, 1026555), (1370, 821244), (1644, 684370), (2055, 547496), (2740, 410622), (3288, 342185), (4110, 273748), (5480, 205311), (8220, 136874), (16440, 68437)]