1888960

素因数分解:

$2^6\times 5^1\times {\mathrm{5903}}^1$

素因数の和:5920

約数の個数: 28

約数和(自身を含む): 4498848

約数和(自身を除く): 2609888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5903, 11806, 23612, 29515, 47224, 59030, 94448, 118060, 188896, 236120, 377792, 472240, 944480, 1888960]

約数ペア:

[(1, 1888960), (2, 944480), (4, 472240), (5, 377792), (8, 236120), (10, 188896), (16, 118060), (20, 94448), (32, 59030), (40, 47224), (64, 29515), (80, 23612), (160, 11806), (320, 5903)]