16487160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137393}}^1$

素因数の和:137407

約数の個数: 32

約数和(自身を含む): 49461840

約数和(自身を除く): 32974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137393, 274786, 412179, 549572, 686965, 824358, 1099144, 1373930, 1648716, 2060895, 2747860, 3297432, 4121790, 5495720, 8243580, 16487160]

約数ペア:

[(1, 16487160), (2, 8243580), (3, 5495720), (4, 4121790), (5, 3297432), (6, 2747860), (8, 2060895), (10, 1648716), (12, 1373930), (15, 1099144), (20, 824358), (24, 686965), (30, 549572), (40, 412179), (60, 274786), (120, 137393)]