320400384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{104297}}^1$

素因数の和:104320

約数の個数: 44

約数和(自身を含む): 853992024

約数和(自身を除く): 533591640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 104297, 208594, 312891, 417188, 625782, 834376, 1251564, 1668752, 2503128, 3337504, 5006256, 6675008, 10012512, 13350016, 20025024, 26700032, 40050048, 53400064, 80100096, 106800128, 160200192, 320400384]

約数ペア:

[(1, 320400384), (2, 160200192), (3, 106800128), (4, 80100096), (6, 53400064), (8, 40050048), (12, 26700032), (16, 20025024), (24, 13350016), (32, 10012512), (48, 6675008), (64, 5006256), (96, 3337504), (128, 2503128), (192, 1668752), (256, 1251564), (384, 834376), (512, 625782), (768, 417188), (1024, 312891), (1536, 208594), (3072, 104297)]