164108760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1367573}}^1$

素因数の和:1367587

約数の個数: 32

約数和(自身を含む): 492326640

約数和(自身を除く): 328217880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1367573, 2735146, 4102719, 5470292, 6837865, 8205438, 10940584, 13675730, 16410876, 20513595, 27351460, 32821752, 41027190, 54702920, 82054380, 164108760]

約数ペア:

[(1, 164108760), (2, 82054380), (3, 54702920), (4, 41027190), (5, 32821752), (6, 27351460), (8, 20513595), (10, 16410876), (12, 13675730), (15, 10940584), (20, 8205438), (24, 6837865), (30, 5470292), (40, 4102719), (60, 2735146), (120, 1367573)]