20146115580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4127}}^1\times {\mathrm{81359}}^1$

素因数の和:85498

約数の個数: 48

約数和(自身を含む): 56423485440

約数和(自身を除く): 36277369860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4127, 8254, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 81359, 82540, 123810, 162718, 244077, 247620, 325436, 406795, 488154, 813590, 976308, 1220385, 1627180, 2440770, 4881540, 335768593, 671537186, 1007305779, 1343074372, 1678842965, 2014611558, 3357685930, 4029223116, 5036528895, 6715371860, 10073057790, 20146115580]

約数ペア:

[(1, 20146115580), (2, 10073057790), (3, 6715371860), (4, 5036528895), (5, 4029223116), (6, 3357685930), (10, 2014611558), (12, 1678842965), (15, 1343074372), (20, 1007305779), (30, 671537186), (60, 335768593), (4127, 4881540), (8254, 2440770), (12381, 1627180), (16508, 1220385), (20635, 976308), (24762, 813590), (41270, 488154), (49524, 406795), (61905, 325436), (81359, 247620), (82540, 244077), (123810, 162718)]