164373600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{68489}}^1$

素因数の和:68512

約数の個数: 72

約数和(自身を含む): 535043880

約数和(自身を除く): 370670280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 68489, 136978, 205467, 273956, 342445, 410934, 547912, 684890, 821868, 1027335, 1095824, 1369780, 1643736, 1712225, 2054670, 2191648, 2739560, 3287472, 3424450, 4109340, 5136675, 5479120, 6574944, 6848900, 8218680, 10273350, 10958240, 13697800, 16437360, 20546700, 27395600, 32874720, 41093400, 54791200, 82186800, 164373600]

約数ペア:

[(1, 164373600), (2, 82186800), (3, 54791200), (4, 41093400), (5, 32874720), (6, 27395600), (8, 20546700), (10, 16437360), (12, 13697800), (15, 10958240), (16, 10273350), (20, 8218680), (24, 6848900), (25, 6574944), (30, 5479120), (32, 5136675), (40, 4109340), (48, 3424450), (50, 3287472), (60, 2739560), (75, 2191648), (80, 2054670), (96, 1712225), (100, 1643736), (120, 1369780), (150, 1095824), (160, 1027335), (200, 821868), (240, 684890), (300, 547912), (400, 410934), (480, 342445), (600, 273956), (800, 205467), (1200, 136978), (2400, 68489)]