188917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1574311}}^1$

素因数の和:1574325

約数の個数: 32

約数和(自身を含む): 566752320

約数和(自身を除く): 377835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1574311, 3148622, 4722933, 6297244, 7871555, 9445866, 12594488, 15743110, 18891732, 23614665, 31486220, 37783464, 47229330, 62972440, 94458660, 188917320]

約数ペア:

[(1, 188917320), (2, 94458660), (3, 62972440), (4, 47229330), (5, 37783464), (6, 31486220), (8, 23614665), (10, 18891732), (12, 15743110), (15, 12594488), (20, 9445866), (24, 7871555), (30, 6297244), (40, 4722933), (60, 3148622), (120, 1574311)]