769660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 1673280

約数和(自身を除く): 903620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1327, 2654, 5308, 6635, 13270, 26540, 38483, 76966, 153932, 192415, 384830, 769660]

約数ペア:

[(1, 769660), (2, 384830), (4, 192415), (5, 153932), (10, 76966), (20, 38483), (29, 26540), (58, 13270), (116, 6635), (145, 5308), (290, 2654), (580, 1327)]