79239960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2257

約数の個数: 96

約数和(自身を含む): 260151840

約数和(自身を除く): 180911880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2137, 2472, 3090, 3708, 4120, 4274, 4635, 6180, 6411, 7416, 8548, 9270, 10685, 12360, 12822, 17096, 18540, 19233, 21370, 25644, 32055, 37080, 38466, 42740, 51288, 64110, 76932, 85480, 96165, 128220, 153864, 192330, 220111, 256440, 384660, 440222, 660333, 769320, 880444, 1100555, 1320666, 1760888, 1980999, 2201110, 2641332, 3301665, 3961998, 4402220, 5282664, 6603330, 7923996, 8804440, 9904995, 13206660, 15847992, 19809990, 26413320, 39619980, 79239960]

約数ペア:

[(1, 79239960), (2, 39619980), (3, 26413320), (4, 19809990), (5, 15847992), (6, 13206660), (8, 9904995), (9, 8804440), (10, 7923996), (12, 6603330), (15, 5282664), (18, 4402220), (20, 3961998), (24, 3301665), (30, 2641332), (36, 2201110), (40, 1980999), (45, 1760888), (60, 1320666), (72, 1100555), (90, 880444), (103, 769320), (120, 660333), (180, 440222), (206, 384660), (309, 256440), (360, 220111), (412, 192330), (515, 153864), (618, 128220), (824, 96165), (927, 85480), (1030, 76932), (1236, 64110), (1545, 51288), (1854, 42740), (2060, 38466), (2137, 37080), (2472, 32055), (3090, 25644), (3708, 21370), (4120, 19233), (4274, 18540), (4635, 17096), (6180, 12822), (6411, 12360), (7416, 10685), (8548, 9270)]