756380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 1617840

約数和(自身を除く): 861460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 641, 1180, 1282, 2564, 3205, 6410, 12820, 37819, 75638, 151276, 189095, 378190, 756380]

約数ペア:

[(1, 756380), (2, 378190), (4, 189095), (5, 151276), (10, 75638), (20, 37819), (59, 12820), (118, 6410), (236, 3205), (295, 2564), (590, 1282), (641, 1180)]