115208960

素因数分解:

$2^8\times 5^1\times {\mathrm{90007}}^1$

素因数の和:90028

約数の個数: 36

約数和(自身を含む): 275964528

約数和(自身を除く): 160755568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 90007, 180014, 360028, 450035, 720056, 900070, 1440112, 1800140, 2880224, 3600280, 5760448, 7200560, 11520896, 14401120, 23041792, 28802240, 57604480, 115208960]

約数ペア:

[(1, 115208960), (2, 57604480), (4, 28802240), (5, 23041792), (8, 14401120), (10, 11520896), (16, 7200560), (20, 5760448), (32, 3600280), (40, 2880224), (64, 1800140), (80, 1440112), (128, 900070), (160, 720056), (256, 450035), (320, 360028), (640, 180014), (1280, 90007)]