803220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 2455488

約数和(自身を除く): 1652268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1217, 2434, 3651, 4868, 6085, 7302, 12170, 13387, 14604, 18255, 24340, 26774, 36510, 40161, 53548, 66935, 73020, 80322, 133870, 160644, 200805, 267740, 401610, 803220]

約数ペア:

[(1, 803220), (2, 401610), (3, 267740), (4, 200805), (5, 160644), (6, 133870), (10, 80322), (11, 73020), (12, 66935), (15, 53548), (20, 40161), (22, 36510), (30, 26774), (33, 24340), (44, 18255), (55, 14604), (60, 13387), (66, 12170), (110, 7302), (132, 6085), (165, 4868), (220, 3651), (330, 2434), (660, 1217)]