150321520

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5323}}^1$

素因数の和:5689

約数の個数: 40

約数和(自身を含む): 350553456

約数和(自身を除く): 200231936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5323, 5648, 7060, 10646, 14120, 21292, 26615, 28240, 42584, 53230, 85168, 106460, 212920, 425840, 1879019, 3758038, 7516076, 9395095, 15032152, 18790190, 30064304, 37580380, 75160760, 150321520]

約数ペア:

[(1, 150321520), (2, 75160760), (4, 37580380), (5, 30064304), (8, 18790190), (10, 15032152), (16, 9395095), (20, 7516076), (40, 3758038), (80, 1879019), (353, 425840), (706, 212920), (1412, 106460), (1765, 85168), (2824, 53230), (3530, 42584), (5323, 28240), (5648, 26615), (7060, 21292), (10646, 14120)]