52826640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 165429888

約数和(自身を除く): 112603248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2137, 2472, 3090, 4120, 4274, 4944, 6180, 6411, 8240, 8548, 10685, 12360, 12822, 17096, 21370, 24720, 25644, 32055, 34192, 42740, 51288, 64110, 85480, 102576, 128220, 170960, 220111, 256440, 440222, 512880, 660333, 880444, 1100555, 1320666, 1760888, 2201110, 2641332, 3301665, 3521776, 4402220, 5282664, 6603330, 8804440, 10565328, 13206660, 17608880, 26413320, 52826640]

約数ペア:

[(1, 52826640), (2, 26413320), (3, 17608880), (4, 13206660), (5, 10565328), (6, 8804440), (8, 6603330), (10, 5282664), (12, 4402220), (15, 3521776), (16, 3301665), (20, 2641332), (24, 2201110), (30, 1760888), (40, 1320666), (48, 1100555), (60, 880444), (80, 660333), (103, 512880), (120, 440222), (206, 256440), (240, 220111), (309, 170960), (412, 128220), (515, 102576), (618, 85480), (824, 64110), (1030, 51288), (1236, 42740), (1545, 34192), (1648, 32055), (2060, 25644), (2137, 24720), (2472, 21370), (3090, 17096), (4120, 12822), (4274, 12360), (4944, 10685), (6180, 8548), (6411, 8240)]