18007320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150061}}^1$

素因数の和:150075

約数の個数: 32

約数和(自身を含む): 54022320

約数和(自身を除く): 36015000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150061, 300122, 450183, 600244, 750305, 900366, 1200488, 1500610, 1800732, 2250915, 3001220, 3601464, 4501830, 6002440, 9003660, 18007320]

約数ペア:

[(1, 18007320), (2, 9003660), (3, 6002440), (4, 4501830), (5, 3601464), (6, 3001220), (8, 2250915), (10, 1800732), (12, 1500610), (15, 1200488), (20, 900366), (24, 750305), (30, 600244), (40, 450183), (60, 300122), (120, 150061)]