56078940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11831}}^1$

素因数の和:11922

約数の個数: 48

約数和(自身を含む): 159022080

約数和(自身を除く): 102943140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11831, 23662, 35493, 47324, 59155, 70986, 118310, 141972, 177465, 236620, 354930, 709860, 934649, 1869298, 2803947, 3738596, 4673245, 5607894, 9346490, 11215788, 14019735, 18692980, 28039470, 56078940]

約数ペア:

[(1, 56078940), (2, 28039470), (3, 18692980), (4, 14019735), (5, 11215788), (6, 9346490), (10, 5607894), (12, 4673245), (15, 3738596), (20, 2803947), (30, 1869298), (60, 934649), (79, 709860), (158, 354930), (237, 236620), (316, 177465), (395, 141972), (474, 118310), (790, 70986), (948, 59155), (1185, 47324), (1580, 35493), (2370, 23662), (4740, 11831)]