275498040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2295817}}^1$

素因数の和:2295831

約数の個数: 32

約数和(自身を含む): 826494480

約数和(自身を除く): 550996440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2295817, 4591634, 6887451, 9183268, 11479085, 13774902, 18366536, 22958170, 27549804, 34437255, 45916340, 55099608, 68874510, 91832680, 137749020, 275498040]

約数ペア:

[(1, 275498040), (2, 137749020), (3, 91832680), (4, 68874510), (5, 55099608), (6, 45916340), (8, 34437255), (10, 27549804), (12, 22958170), (15, 18366536), (20, 13774902), (24, 11479085), (30, 9183268), (40, 6887451), (60, 4591634), (120, 2295817)]