80468316

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2576

約数の個数: 60

約数和(自身を含む): 212529240

約数和(自身を除く): 132060924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 909, 1212, 1818, 2459, 2727, 3636, 4918, 5454, 7377, 8181, 9836, 10908, 14754, 16362, 22131, 29508, 32724, 44262, 66393, 88524, 132786, 199179, 248359, 265572, 398358, 496718, 745077, 796716, 993436, 1490154, 2235231, 2980308, 4470462, 6705693, 8940924, 13411386, 20117079, 26822772, 40234158, 80468316]

約数ペア:

[(1, 80468316), (2, 40234158), (3, 26822772), (4, 20117079), (6, 13411386), (9, 8940924), (12, 6705693), (18, 4470462), (27, 2980308), (36, 2235231), (54, 1490154), (81, 993436), (101, 796716), (108, 745077), (162, 496718), (202, 398358), (303, 265572), (324, 248359), (404, 199179), (606, 132786), (909, 88524), (1212, 66393), (1818, 44262), (2459, 32724), (2727, 29508), (3636, 22131), (4918, 16362), (5454, 14754), (7377, 10908), (8181, 9836)]