2258385840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1045549}}^1$

素因数の和:1045571

約数の個数: 80

約数和(自身を含む): 7778892000

約数和(自身を除く): 5520506160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1045549, 2091098, 3136647, 4182196, 5227745, 6273294, 8364392, 9409941, 10455490, 12546588, 15683235, 16728784, 18819882, 20910980, 25093176, 28229823, 31366470, 37639764, 41821960, 47049705, 50186352, 56459646, 62732940, 75279528, 83643920, 94099410, 112919292, 125465880, 141149115, 150559056, 188198820, 225838584, 250931760, 282298230, 376397640, 451677168, 564596460, 752795280, 1129192920, 2258385840]

約数ペア:

[(1, 2258385840), (2, 1129192920), (3, 752795280), (4, 564596460), (5, 451677168), (6, 376397640), (8, 282298230), (9, 250931760), (10, 225838584), (12, 188198820), (15, 150559056), (16, 141149115), (18, 125465880), (20, 112919292), (24, 94099410), (27, 83643920), (30, 75279528), (36, 62732940), (40, 56459646), (45, 50186352), (48, 47049705), (54, 41821960), (60, 37639764), (72, 31366470), (80, 28229823), (90, 25093176), (108, 20910980), (120, 18819882), (135, 16728784), (144, 15683235), (180, 12546588), (216, 10455490), (240, 9409941), (270, 8364392), (360, 6273294), (432, 5227745), (540, 4182196), (720, 3136647), (1080, 2091098), (2160, 1045549)]