74831680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 112

約数和(自身を含む): 222235776

約数和(自身を除く): 147404096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3037, 3080, 3520, 4928, 6074, 6160, 12148, 12320, 15185, 21259, 24296, 24640, 30370, 33407, 42518, 48592, 60740, 66814, 85036, 97184, 106295, 121480, 133628, 167035, 170072, 194368, 212590, 233849, 242960, 267256, 334070, 340144, 425180, 467698, 485920, 534512, 668140, 680288, 850360, 935396, 971840, 1069024, 1169245, 1336280, 1360576, 1700720, 1870792, 2138048, 2338490, 2672560, 3401440, 3741584, 4676980, 5345120, 6802880, 7483168, 9353960, 10690240, 14966336, 18707920, 37415840, 74831680]

約数ペア:

[(1, 74831680), (2, 37415840), (4, 18707920), (5, 14966336), (7, 10690240), (8, 9353960), (10, 7483168), (11, 6802880), (14, 5345120), (16, 4676980), (20, 3741584), (22, 3401440), (28, 2672560), (32, 2338490), (35, 2138048), (40, 1870792), (44, 1700720), (55, 1360576), (56, 1336280), (64, 1169245), (70, 1069024), (77, 971840), (80, 935396), (88, 850360), (110, 680288), (112, 668140), (140, 534512), (154, 485920), (160, 467698), (176, 425180), (220, 340144), (224, 334070), (280, 267256), (308, 242960), (320, 233849), (352, 212590), (385, 194368), (440, 170072), (448, 167035), (560, 133628), (616, 121480), (704, 106295), (770, 97184), (880, 85036), (1120, 66814), (1232, 60740), (1540, 48592), (1760, 42518), (2240, 33407), (2464, 30370), (3037, 24640), (3080, 24296), (3520, 21259), (4928, 15185), (6074, 12320), (6160, 12148)]