121051860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15401}}^1$

素因数の和:15544

約数の個数: 48

約数和(自身を含む): 341554752

約数和(自身を除く): 220502892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 15401, 30802, 46203, 61604, 77005, 92406, 154010, 184812, 231015, 308020, 462030, 924060, 2017531, 4035062, 6052593, 8070124, 10087655, 12105186, 20175310, 24210372, 30262965, 40350620, 60525930, 121051860]

約数ペア:

[(1, 121051860), (2, 60525930), (3, 40350620), (4, 30262965), (5, 24210372), (6, 20175310), (10, 12105186), (12, 10087655), (15, 8070124), (20, 6052593), (30, 4035062), (60, 2017531), (131, 924060), (262, 462030), (393, 308020), (524, 231015), (655, 184812), (786, 154010), (1310, 92406), (1572, 77005), (1965, 61604), (2620, 46203), (3930, 30802), (7860, 15401)]