85364320

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4343

約数の個数: 48

約数和(自身を含む): 203309568

約数和(自身を除く): 117945248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 4201, 5080, 8402, 10160, 16804, 20320, 21005, 33608, 42010, 67216, 84020, 134432, 168040, 336080, 533527, 672160, 1067054, 2134108, 2667635, 4268216, 5335270, 8536432, 10670540, 17072864, 21341080, 42682160, 85364320]

約数ペア:

[(1, 85364320), (2, 42682160), (4, 21341080), (5, 17072864), (8, 10670540), (10, 8536432), (16, 5335270), (20, 4268216), (32, 2667635), (40, 2134108), (80, 1067054), (127, 672160), (160, 533527), (254, 336080), (508, 168040), (635, 134432), (1016, 84020), (1270, 67216), (2032, 42010), (2540, 33608), (4064, 21005), (4201, 20320), (5080, 16804), (8402, 10160)]