377001920

素因数分解:

$2^6\times 5^1\times {\mathrm{1178131}}^1$

素因数の和:1178148

約数の個数: 28

約数和(自身を含む): 897736584

約数和(自身を除く): 520734664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1178131, 2356262, 4712524, 5890655, 9425048, 11781310, 18850096, 23562620, 37700192, 47125240, 75400384, 94250480, 188500960, 377001920]

約数ペア:

[(1, 377001920), (2, 188500960), (4, 94250480), (5, 75400384), (8, 47125240), (10, 37700192), (16, 23562620), (20, 18850096), (32, 11781310), (40, 9425048), (64, 5890655), (80, 4712524), (160, 2356262), (320, 1178131)]