320070168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36739}}^1$

素因数の和:36773

約数の個数: 72

約数和(自身を含む): 952851900

約数和(自身を除く): 632781732

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 36739, 73478, 110217, 146956, 220434, 293912, 330651, 404129, 440868, 661302, 808258, 881736, 1212387, 1322604, 1616516, 2424774, 2645208, 3233032, 3637161, 4445419, 4849548, 7274322, 8890838, 9699096, 13336257, 14548644, 17781676, 26672514, 29097288, 35563352, 40008771, 53345028, 80017542, 106690056, 160035084, 320070168]

約数ペア:

[(1, 320070168), (2, 160035084), (3, 106690056), (4, 80017542), (6, 53345028), (8, 40008771), (9, 35563352), (11, 29097288), (12, 26672514), (18, 17781676), (22, 14548644), (24, 13336257), (33, 9699096), (36, 8890838), (44, 7274322), (66, 4849548), (72, 4445419), (88, 3637161), (99, 3233032), (121, 2645208), (132, 2424774), (198, 1616516), (242, 1322604), (264, 1212387), (363, 881736), (396, 808258), (484, 661302), (726, 440868), (792, 404129), (968, 330651), (1089, 293912), (1452, 220434), (2178, 146956), (2904, 110217), (4356, 73478), (8712, 36739)]