18088080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75367}}^1$

素因数の和:75383

約数の個数: 40

約数和(自身を含む): 56073792

約数和(自身を除く): 37985712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75367, 150734, 226101, 301468, 376835, 452202, 602936, 753670, 904404, 1130505, 1205872, 1507340, 1808808, 2261010, 3014680, 3617616, 4522020, 6029360, 9044040, 18088080]

約数ペア:

[(1, 18088080), (2, 9044040), (3, 6029360), (4, 4522020), (5, 3617616), (6, 3014680), (8, 2261010), (10, 1808808), (12, 1507340), (15, 1205872), (16, 1130505), (20, 904404), (24, 753670), (30, 602936), (40, 452202), (48, 376835), (60, 301468), (80, 226101), (120, 150734), (240, 75367)]