1063120

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 2515464

約数和(自身を除く): 1452344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 137, 194, 274, 388, 485, 548, 685, 776, 970, 1096, 1370, 1552, 1940, 2192, 2740, 3880, 5480, 7760, 10960, 13289, 26578, 53156, 66445, 106312, 132890, 212624, 265780, 531560, 1063120]

約数ペア:

[(1, 1063120), (2, 531560), (4, 265780), (5, 212624), (8, 132890), (10, 106312), (16, 66445), (20, 53156), (40, 26578), (80, 13289), (97, 10960), (137, 7760), (194, 5480), (274, 3880), (388, 2740), (485, 2192), (548, 1940), (685, 1552), (776, 1370), (970, 1096)]