120616512

素因数分解:

$2^6\times 3^1\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1635

約数の個数: 56

約数和(自身を含む): 319954656

約数和(自身を除く): 199338144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 643, 977, 1286, 1929, 1954, 2572, 2931, 3858, 3908, 5144, 5862, 7716, 7816, 10288, 11724, 15432, 15632, 20576, 23448, 30864, 31264, 41152, 46896, 61728, 62528, 93792, 123456, 187584, 628211, 1256422, 1884633, 2512844, 3769266, 5025688, 7538532, 10051376, 15077064, 20102752, 30154128, 40205504, 60308256, 120616512]

約数ペア:

[(1, 120616512), (2, 60308256), (3, 40205504), (4, 30154128), (6, 20102752), (8, 15077064), (12, 10051376), (16, 7538532), (24, 5025688), (32, 3769266), (48, 2512844), (64, 1884633), (96, 1256422), (192, 628211), (643, 187584), (977, 123456), (1286, 93792), (1929, 62528), (1954, 61728), (2572, 46896), (2931, 41152), (3858, 31264), (3908, 30864), (5144, 23448), (5862, 20576), (7716, 15632), (7816, 15432), (10288, 11724)]