9206240

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 21945168

約数和(自身を除く): 12738928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 353, 652, 706, 815, 1304, 1412, 1630, 1765, 2608, 2824, 3260, 3530, 5216, 5648, 6520, 7060, 11296, 13040, 14120, 26080, 28240, 56480, 57539, 115078, 230156, 287695, 460312, 575390, 920624, 1150780, 1841248, 2301560, 4603120, 9206240]

約数ペア:

[(1, 9206240), (2, 4603120), (4, 2301560), (5, 1841248), (8, 1150780), (10, 920624), (16, 575390), (20, 460312), (32, 287695), (40, 230156), (80, 115078), (160, 57539), (163, 56480), (326, 28240), (353, 26080), (652, 14120), (706, 13040), (815, 11296), (1304, 7060), (1412, 6520), (1630, 5648), (1765, 5216), (2608, 3530), (2824, 3260)]