119311880

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2729}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 268795800

約数和(自身を除く): 149483920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2186, 2729, 4372, 5458, 5465, 8744, 10916, 10930, 13645, 21832, 21860, 27290, 43720, 54580, 109160, 2982797, 5965594, 11931188, 14913985, 23862376, 29827970, 59655940, 119311880]

約数ペア:

[(1, 119311880), (2, 59655940), (4, 29827970), (5, 23862376), (8, 14913985), (10, 11931188), (20, 5965594), (40, 2982797), (1093, 109160), (2186, 54580), (2729, 43720), (4372, 27290), (5458, 21860), (5465, 21832), (8744, 13645), (10916, 10930)]