216010980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1200061}}^1$

素因数の和:1200076

約数の個数: 36

約数和(自身を含む): 655233852

約数和(自身を除く): 439222872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1200061, 2400122, 3600183, 4800244, 6000305, 7200366, 10800549, 12000610, 14400732, 18000915, 21601098, 24001220, 36001830, 43202196, 54002745, 72003660, 108005490, 216010980]

約数ペア:

[(1, 216010980), (2, 108005490), (3, 72003660), (4, 54002745), (5, 43202196), (6, 36001830), (9, 24001220), (10, 21601098), (12, 18000915), (15, 14400732), (18, 12000610), (20, 10800549), (30, 7200366), (36, 6000305), (45, 4800244), (60, 3600183), (90, 2400122), (180, 1200061)]