233227520

素因数分解:

$2^8\times 5^1\times {\mathrm{182209}}^1$

素因数の和:182230

約数の個数: 36

約数和(自身を含む): 558655860

約数和(自身を除く): 325428340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 182209, 364418, 728836, 911045, 1457672, 1822090, 2915344, 3644180, 5830688, 7288360, 11661376, 14576720, 23322752, 29153440, 46645504, 58306880, 116613760, 233227520]

約数ペア:

[(1, 233227520), (2, 116613760), (4, 58306880), (5, 46645504), (8, 29153440), (10, 23322752), (16, 14576720), (20, 11661376), (32, 7288360), (40, 5830688), (64, 3644180), (80, 2915344), (128, 1822090), (160, 1457672), (256, 911045), (320, 728836), (640, 364418), (1280, 182209)]