33240320

素因数分解:

$2^8\times 5^1\times {\mathrm{25969}}^1$

素因数の和:25990

約数の個数: 36

約数和(自身を含む): 79624020

約数和(自身を除く): 46383700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 25969, 51938, 103876, 129845, 207752, 259690, 415504, 519380, 831008, 1038760, 1662016, 2077520, 3324032, 4155040, 6648064, 8310080, 16620160, 33240320]

約数ペア:

[(1, 33240320), (2, 16620160), (4, 8310080), (5, 6648064), (8, 4155040), (10, 3324032), (16, 2077520), (20, 1662016), (32, 1038760), (40, 831008), (64, 519380), (80, 415504), (128, 259690), (160, 207752), (256, 129845), (320, 103876), (640, 51938), (1280, 25969)]