115456960

素因数分解:

$2^6\times 5^1\times {\mathrm{360803}}^1$

素因数の和:360820

約数の個数: 28

約数和(自身を含む): 274932648

約数和(自身を除く): 159475688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 360803, 721606, 1443212, 1804015, 2886424, 3608030, 5772848, 7216060, 11545696, 14432120, 23091392, 28864240, 57728480, 115456960]

約数ペア:

[(1, 115456960), (2, 57728480), (4, 28864240), (5, 23091392), (8, 14432120), (10, 11545696), (16, 7216060), (20, 5772848), (32, 3608030), (40, 2886424), (64, 1804015), (80, 1443212), (160, 721606), (320, 360803)]