864087520

素因数分解:

$2^5\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15299}}^1$

素因数の和:15667

約数の個数: 48

約数和(自身を含む): 2047323600

約数和(自身を除く): 1183236080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 353, 706, 1412, 1765, 2824, 3530, 5648, 7060, 11296, 14120, 15299, 28240, 30598, 56480, 61196, 76495, 122392, 152990, 244784, 305980, 489568, 611960, 1223920, 2447840, 5400547, 10801094, 21602188, 27002735, 43204376, 54005470, 86408752, 108010940, 172817504, 216021880, 432043760, 864087520]

約数ペア:

[(1, 864087520), (2, 432043760), (4, 216021880), (5, 172817504), (8, 108010940), (10, 86408752), (16, 54005470), (20, 43204376), (32, 27002735), (40, 21602188), (80, 10801094), (160, 5400547), (353, 2447840), (706, 1223920), (1412, 611960), (1765, 489568), (2824, 305980), (3530, 244784), (5648, 152990), (7060, 122392), (11296, 76495), (14120, 61196), (15299, 56480), (28240, 30598)]