3238680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 9836640

約数和(自身を除く): 6597960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 197, 274, 394, 411, 548, 591, 685, 788, 822, 985, 1096, 1182, 1370, 1576, 1644, 1970, 2055, 2364, 2740, 2955, 3288, 3940, 4110, 4728, 5480, 5910, 7880, 8220, 11820, 16440, 23640, 26989, 53978, 80967, 107956, 134945, 161934, 215912, 269890, 323868, 404835, 539780, 647736, 809670, 1079560, 1619340, 3238680]

約数ペア:

[(1, 3238680), (2, 1619340), (3, 1079560), (4, 809670), (5, 647736), (6, 539780), (8, 404835), (10, 323868), (12, 269890), (15, 215912), (20, 161934), (24, 134945), (30, 107956), (40, 80967), (60, 53978), (120, 26989), (137, 23640), (197, 16440), (274, 11820), (394, 8220), (411, 7880), (548, 5910), (591, 5480), (685, 4728), (788, 4110), (822, 3940), (985, 3288), (1096, 2955), (1182, 2740), (1370, 2364), (1576, 2055), (1644, 1970)]