127116540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{78467}}^1$

素因数の和:78488

約数の個数: 60

約数和(自身を含む): 398774376

約数和(自身を除く): 271657836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 78467, 156934, 235401, 313868, 392335, 470802, 706203, 784670, 941604, 1177005, 1412406, 1569340, 2118609, 2354010, 2824812, 3531015, 4237218, 4708020, 6355827, 7062030, 8474436, 10593045, 12711654, 14124060, 21186090, 25423308, 31779135, 42372180, 63558270, 127116540]

約数ペア:

[(1, 127116540), (2, 63558270), (3, 42372180), (4, 31779135), (5, 25423308), (6, 21186090), (9, 14124060), (10, 12711654), (12, 10593045), (15, 8474436), (18, 7062030), (20, 6355827), (27, 4708020), (30, 4237218), (36, 3531015), (45, 2824812), (54, 2354010), (60, 2118609), (81, 1569340), (90, 1412406), (108, 1177005), (135, 941604), (162, 784670), (180, 706203), (270, 470802), (324, 392335), (405, 313868), (540, 235401), (810, 156934), (1620, 78467)]