102813920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58417}}^1$

素因数の和:58443

約数の個数: 48

約数和(自身を含む): 264984048

約数和(自身を除く): 162170128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 58417, 116834, 233668, 292085, 467336, 584170, 642587, 934672, 1168340, 1285174, 1869344, 2336680, 2570348, 3212935, 4673360, 5140696, 6425870, 9346720, 10281392, 12851740, 20562784, 25703480, 51406960, 102813920]

約数ペア:

[(1, 102813920), (2, 51406960), (4, 25703480), (5, 20562784), (8, 12851740), (10, 10281392), (11, 9346720), (16, 6425870), (20, 5140696), (22, 4673360), (32, 3212935), (40, 2570348), (44, 2336680), (55, 1869344), (80, 1285174), (88, 1168340), (110, 934672), (160, 642587), (176, 584170), (220, 467336), (352, 292085), (440, 233668), (880, 116834), (1760, 58417)]