119682880

素因数分解:

$2^6\times 5^1\times {\mathrm{374009}}^1$

素因数の和:374026

約数の個数: 28

約数和(自身を含む): 284995620

約数和(自身を除く): 165312740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 374009, 748018, 1496036, 1870045, 2992072, 3740090, 5984144, 7480180, 11968288, 14960360, 23936576, 29920720, 59841440, 119682880]

約数ペア:

[(1, 119682880), (2, 59841440), (4, 29920720), (5, 23936576), (8, 14960360), (10, 11968288), (16, 7480180), (20, 5984144), (32, 3740090), (40, 2992072), (64, 1870045), (80, 1496036), (160, 748018), (320, 374009)]