119423960

素因数分解:

$2^3\times 5^1\times {\mathrm{709}}^1\times {\mathrm{4211}}^1$

素因数の和:4931

約数の個数: 32

約数和(自身を含む): 269146800

約数和(自身を除く): 149722840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 709, 1418, 2836, 3545, 4211, 5672, 7090, 8422, 14180, 16844, 21055, 28360, 33688, 42110, 84220, 168440, 2985599, 5971198, 11942396, 14927995, 23884792, 29855990, 59711980, 119423960]

約数ペア:

[(1, 119423960), (2, 59711980), (4, 29855990), (5, 23884792), (8, 14927995), (10, 11942396), (20, 5971198), (40, 2985599), (709, 168440), (1418, 84220), (2836, 42110), (3545, 33688), (4211, 28360), (5672, 21055), (7090, 16844), (8422, 14180)]