113288120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257473}}^1$

素因数の和:257495

約数の個数: 32

約数和(自身を含む): 278071920

約数和(自身を除く): 164783800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 257473, 514946, 1029892, 1287365, 2059784, 2574730, 2832203, 5149460, 5664406, 10298920, 11328812, 14161015, 22657624, 28322030, 56644060, 113288120]

約数ペア:

[(1, 113288120), (2, 56644060), (4, 28322030), (5, 22657624), (8, 14161015), (10, 11328812), (11, 10298920), (20, 5664406), (22, 5149460), (40, 2832203), (44, 2574730), (55, 2059784), (88, 1287365), (110, 1029892), (220, 514946), (440, 257473)]