127703140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{108223}}^1$

素因数の和:108291

約数の個数: 24

約数和(自身を含む): 272724480

約数和(自身を除く): 145021340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 108223, 216446, 432892, 541115, 1082230, 2164460, 6385157, 12770314, 25540628, 31925785, 63851570, 127703140]

約数ペア:

[(1, 127703140), (2, 63851570), (4, 31925785), (5, 25540628), (10, 12770314), (20, 6385157), (59, 2164460), (118, 1082230), (236, 541115), (295, 432892), (590, 216446), (1180, 108223)]