24920320

素因数分解:

$2^8\times 5^1\times {\mathrm{19469}}^1$

素因数の和:19490

約数の個数: 36

約数和(自身を含む): 59695020

約数和(自身を除く): 34774700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 19469, 38938, 77876, 97345, 155752, 194690, 311504, 389380, 623008, 778760, 1246016, 1557520, 2492032, 3115040, 4984064, 6230080, 12460160, 24920320]

約数ペア:

[(1, 24920320), (2, 12460160), (4, 6230080), (5, 4984064), (8, 3115040), (10, 2492032), (16, 1557520), (20, 1246016), (32, 778760), (40, 623008), (64, 389380), (80, 311504), (128, 194690), (160, 155752), (256, 97345), (320, 77876), (640, 38938), (1280, 19469)]