23960320

素因数分解:

$2^8\times 5^1\times {\mathrm{18719}}^1$

素因数の和:18740

約数の個数: 36

約数和(自身を含む): 57395520

約数和(自身を除く): 33435200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 18719, 37438, 74876, 93595, 149752, 187190, 299504, 374380, 599008, 748760, 1198016, 1497520, 2396032, 2995040, 4792064, 5990080, 11980160, 23960320]

約数ペア:

[(1, 23960320), (2, 11980160), (4, 5990080), (5, 4792064), (8, 2995040), (10, 2396032), (16, 1497520), (20, 1198016), (32, 748760), (40, 599008), (64, 374380), (80, 299504), (128, 187190), (160, 149752), (256, 93595), (320, 74876), (640, 37438), (1280, 18719)]