80924460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1321}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 226982112

約数和(自身を除く): 146057652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1321, 2042, 2642, 3063, 3963, 4084, 5105, 5284, 6126, 6605, 7926, 10210, 12252, 13210, 15315, 15852, 19815, 20420, 26420, 30630, 39630, 61260, 79260, 1348741, 2697482, 4046223, 5394964, 6743705, 8092446, 13487410, 16184892, 20231115, 26974820, 40462230, 80924460]

約数ペア:

[(1, 80924460), (2, 40462230), (3, 26974820), (4, 20231115), (5, 16184892), (6, 13487410), (10, 8092446), (12, 6743705), (15, 5394964), (20, 4046223), (30, 2697482), (60, 1348741), (1021, 79260), (1321, 61260), (2042, 39630), (2642, 30630), (3063, 26420), (3963, 20420), (4084, 19815), (5105, 15852), (5284, 15315), (6126, 13210), (6605, 12252), (7926, 10210)]