119610760

素因数分解:

$2^3\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1979}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 269438400

約数和(自身を除く): 149827640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1511, 1979, 3022, 3958, 6044, 7555, 7916, 9895, 12088, 15110, 15832, 19790, 30220, 39580, 60440, 79160, 2990269, 5980538, 11961076, 14951345, 23922152, 29902690, 59805380, 119610760]

約数ペア:

[(1, 119610760), (2, 59805380), (4, 29902690), (5, 23922152), (8, 14951345), (10, 11961076), (20, 5980538), (40, 2990269), (1511, 79160), (1979, 60440), (3022, 39580), (3958, 30220), (6044, 19790), (7555, 15832), (7916, 15110), (9895, 12088)]