114731480

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7489}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 258854400

約数和(自身を除く): 144122920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7489, 7660, 14978, 15320, 29956, 37445, 59912, 74890, 149780, 299560, 2868287, 5736574, 11473148, 14341435, 22946296, 28682870, 57365740, 114731480]

約数ペア:

[(1, 114731480), (2, 57365740), (4, 28682870), (5, 22946296), (8, 14341435), (10, 11473148), (20, 5736574), (40, 2868287), (383, 299560), (766, 149780), (1532, 74890), (1915, 59912), (3064, 37445), (3830, 29956), (7489, 15320), (7660, 14978)]