200172480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{208513}}^1$

素因数の和:208533

約数の個数: 56

約数和(自身を含む): 635550672

約数和(自身を除く): 435378192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 208513, 417026, 625539, 834052, 1042565, 1251078, 1668104, 2085130, 2502156, 3127695, 3336208, 4170260, 5004312, 6255390, 6672416, 8340520, 10008624, 12510780, 13344832, 16681040, 20017248, 25021560, 33362080, 40034496, 50043120, 66724160, 100086240, 200172480]

約数ペア:

[(1, 200172480), (2, 100086240), (3, 66724160), (4, 50043120), (5, 40034496), (6, 33362080), (8, 25021560), (10, 20017248), (12, 16681040), (15, 13344832), (16, 12510780), (20, 10008624), (24, 8340520), (30, 6672416), (32, 6255390), (40, 5004312), (48, 4170260), (60, 3336208), (64, 3127695), (80, 2502156), (96, 2085130), (120, 1668104), (160, 1251078), (192, 1042565), (240, 834052), (320, 625539), (480, 417026), (960, 208513)]