121152180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{3967}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 339978240

約数和(自身を除く): 218826060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 3967, 5090, 6108, 7635, 7934, 10180, 11901, 15270, 15868, 19835, 23802, 30540, 39670, 47604, 59505, 79340, 119010, 238020, 2019203, 4038406, 6057609, 8076812, 10096015, 12115218, 20192030, 24230436, 30288045, 40384060, 60576090, 121152180]

約数ペア:

[(1, 121152180), (2, 60576090), (3, 40384060), (4, 30288045), (5, 24230436), (6, 20192030), (10, 12115218), (12, 10096015), (15, 8076812), (20, 6057609), (30, 4038406), (60, 2019203), (509, 238020), (1018, 119010), (1527, 79340), (2036, 59505), (2545, 47604), (3054, 39670), (3967, 30540), (5090, 23802), (6108, 19835), (7635, 15868), (7934, 15270), (10180, 11901)]