115859920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 60

約数和(自身を含む): 296113860

約数和(自身を除く): 180253940

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 11969, 23938, 47876, 59845, 95752, 119690, 131659, 191504, 239380, 263318, 478760, 526636, 658295, 957520, 1053272, 1316590, 1448249, 2106544, 2633180, 2896498, 5266360, 5792996, 7241245, 10532720, 11585992, 14482490, 23171984, 28964980, 57929960, 115859920]

約数ペア:

[(1, 115859920), (2, 57929960), (4, 28964980), (5, 23171984), (8, 14482490), (10, 11585992), (11, 10532720), (16, 7241245), (20, 5792996), (22, 5266360), (40, 2896498), (44, 2633180), (55, 2106544), (80, 1448249), (88, 1316590), (110, 1053272), (121, 957520), (176, 658295), (220, 526636), (242, 478760), (440, 263318), (484, 239380), (605, 191504), (880, 131659), (968, 119690), (1210, 95752), (1936, 59845), (2420, 47876), (4840, 23938), (9680, 11969)]