32216320

素因数分解:

$2^8\times 5^1\times {\mathrm{25169}}^1$

素因数の和:25190

約数の個数: 36

約数和(自身を含む): 77171220

約数和(自身を除く): 44954900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 25169, 50338, 100676, 125845, 201352, 251690, 402704, 503380, 805408, 1006760, 1610816, 2013520, 3221632, 4027040, 6443264, 8054080, 16108160, 32216320]

約数ペア:

[(1, 32216320), (2, 16108160), (4, 8054080), (5, 6443264), (8, 4027040), (10, 3221632), (16, 2013520), (20, 1610816), (32, 1006760), (40, 805408), (64, 503380), (80, 402704), (128, 251690), (160, 201352), (256, 125845), (320, 100676), (640, 50338), (1280, 25169)]