480360816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{256603}}^1$

素因数の和:256630

約数の個数: 60

約数和(自身を含む): 1447759768

約数和(自身を除く): 967398952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 256603, 513206, 769809, 1026412, 1539618, 2052824, 2309427, 3079236, 3335839, 4105648, 4618854, 6158472, 6671678, 9237708, 10007517, 12316944, 13343356, 18475416, 20015034, 26686712, 30022551, 36950832, 40030068, 53373424, 60045102, 80060136, 120090204, 160120272, 240180408, 480360816]

約数ペア:

[(1, 480360816), (2, 240180408), (3, 160120272), (4, 120090204), (6, 80060136), (8, 60045102), (9, 53373424), (12, 40030068), (13, 36950832), (16, 30022551), (18, 26686712), (24, 20015034), (26, 18475416), (36, 13343356), (39, 12316944), (48, 10007517), (52, 9237708), (72, 6671678), (78, 6158472), (104, 4618854), (117, 4105648), (144, 3335839), (156, 3079236), (208, 2309427), (234, 2052824), (312, 1539618), (468, 1026412), (624, 769809), (936, 513206), (1872, 256603)]