122605540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103903}}^1$

素因数の和:103971

約数の個数: 24

約数和(自身を含む): 261838080

約数和(自身を除く): 139232540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 103903, 207806, 415612, 519515, 1039030, 2078060, 6130277, 12260554, 24521108, 30651385, 61302770, 122605540]

約数ペア:

[(1, 122605540), (2, 61302770), (4, 30651385), (5, 24521108), (10, 12260554), (20, 6130277), (59, 2078060), (118, 1039030), (236, 519515), (295, 415612), (590, 207806), (1180, 103903)]