11821200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{9851}}^1$

素因数の和:9872

約数の個数: 60

約数和(自身を含む): 37871088

約数和(自身を除く): 26049888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 9851, 19702, 29553, 39404, 49255, 59106, 78808, 98510, 118212, 147765, 157616, 197020, 236424, 246275, 295530, 394040, 472848, 492550, 591060, 738825, 788080, 985100, 1182120, 1477650, 1970200, 2364240, 2955300, 3940400, 5910600, 11821200]

約数ペア:

[(1, 11821200), (2, 5910600), (3, 3940400), (4, 2955300), (5, 2364240), (6, 1970200), (8, 1477650), (10, 1182120), (12, 985100), (15, 788080), (16, 738825), (20, 591060), (24, 492550), (25, 472848), (30, 394040), (40, 295530), (48, 246275), (50, 236424), (60, 197020), (75, 157616), (80, 147765), (100, 118212), (120, 98510), (150, 78808), (200, 59106), (240, 49255), (300, 39404), (400, 29553), (600, 19702), (1200, 9851)]