239846080

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7727}}^1$

素因数の和:7841

約数の個数: 56

約数和(自身を含む): 577096128

約数和(自身を除く): 337250048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7727, 7760, 15454, 15520, 30908, 31040, 38635, 61816, 77270, 123632, 154540, 247264, 309080, 494528, 618160, 749519, 1236320, 1499038, 2472640, 2998076, 3747595, 5996152, 7495190, 11992304, 14990380, 23984608, 29980760, 47969216, 59961520, 119923040, 239846080]

約数ペア:

[(1, 239846080), (2, 119923040), (4, 59961520), (5, 47969216), (8, 29980760), (10, 23984608), (16, 14990380), (20, 11992304), (32, 7495190), (40, 5996152), (64, 3747595), (80, 2998076), (97, 2472640), (160, 1499038), (194, 1236320), (320, 749519), (388, 618160), (485, 494528), (776, 309080), (970, 247264), (1552, 154540), (1940, 123632), (3104, 77270), (3880, 61816), (6208, 38635), (7727, 31040), (7760, 30908), (15454, 15520)]