97495480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30853}}^1$

素因数の和:30943

約数の個数: 32

約数和(自身を含む): 222148800

約数和(自身を除く): 124653320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 30853, 61706, 123412, 154265, 246824, 308530, 617060, 1234120, 2437387, 4874774, 9749548, 12186935, 19499096, 24373870, 48747740, 97495480]

約数ペア:

[(1, 97495480), (2, 48747740), (4, 24373870), (5, 19499096), (8, 12186935), (10, 9749548), (20, 4874774), (40, 2437387), (79, 1234120), (158, 617060), (316, 308530), (395, 246824), (632, 154265), (790, 123412), (1580, 61706), (3160, 30853)]