120705072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81119}}^1$

素因数の和:81161

約数の個数: 40

約数和(自身を含む): 321884160

約数和(自身を除く): 201179088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 81119, 162238, 243357, 324476, 486714, 648952, 973428, 1297904, 1946856, 2514689, 3893712, 5029378, 7544067, 10058756, 15088134, 20117512, 30176268, 40235024, 60352536, 120705072]

約数ペア:

[(1, 120705072), (2, 60352536), (3, 40235024), (4, 30176268), (6, 20117512), (8, 15088134), (12, 10058756), (16, 7544067), (24, 5029378), (31, 3893712), (48, 2514689), (62, 1946856), (93, 1297904), (124, 973428), (186, 648952), (248, 486714), (372, 324476), (496, 243357), (744, 162238), (1488, 81119)]