87482080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4152

約数の個数: 96

約数和(自身を含む): 248693760

約数和(自身を除く): 161211680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4111, 4256, 5320, 8222, 10640, 16444, 20555, 21280, 28777, 32888, 41110, 57554, 65776, 78109, 82220, 115108, 131552, 143885, 156218, 164440, 230216, 287770, 312436, 328880, 390545, 460432, 546763, 575540, 624872, 657760, 781090, 920864, 1093526, 1151080, 1249744, 1562180, 2187052, 2302160, 2499488, 2733815, 3124360, 4374104, 4604320, 5467630, 6248720, 8748208, 10935260, 12497440, 17496416, 21870520, 43741040, 87482080]

約数ペア:

[(1, 87482080), (2, 43741040), (4, 21870520), (5, 17496416), (7, 12497440), (8, 10935260), (10, 8748208), (14, 6248720), (16, 5467630), (19, 4604320), (20, 4374104), (28, 3124360), (32, 2733815), (35, 2499488), (38, 2302160), (40, 2187052), (56, 1562180), (70, 1249744), (76, 1151080), (80, 1093526), (95, 920864), (112, 781090), (133, 657760), (140, 624872), (152, 575540), (160, 546763), (190, 460432), (224, 390545), (266, 328880), (280, 312436), (304, 287770), (380, 230216), (532, 164440), (560, 156218), (608, 143885), (665, 131552), (760, 115108), (1064, 82220), (1120, 78109), (1330, 65776), (1520, 57554), (2128, 41110), (2660, 32888), (3040, 28777), (4111, 21280), (4256, 20555), (5320, 16444), (8222, 10640)]