18107160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{150893}}^1$

素因数の和:150907

約数の個数: 32

約数和(自身を含む): 54321840

約数和(自身を除く): 36214680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 150893, 301786, 452679, 603572, 754465, 905358, 1207144, 1508930, 1810716, 2263395, 3017860, 3621432, 4526790, 6035720, 9053580, 18107160]

約数ペア:

[(1, 18107160), (2, 9053580), (3, 6035720), (4, 4526790), (5, 3621432), (6, 3017860), (8, 2263395), (10, 1810716), (12, 1508930), (15, 1207144), (20, 905358), (24, 754465), (30, 603572), (40, 452679), (60, 301786), (120, 150893)]