210828480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{219613}}^1$

素因数の和:219633

約数の個数: 56

約数和(自身を含む): 669383472

約数和(自身を除く): 458554992

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, 219613, 439226, 658839, 878452, 1098065, 1317678, 1756904, 2196130, 2635356, 3294195, 3513808, 4392260, 5270712, 6588390, 7027616, 8784520, 10541424, 13176780, 14055232, 17569040, 21082848, 26353560, 35138080, 42165696, 52707120, 70276160, 105414240, 210828480]

約数ペア:

[(1, 210828480), (2, 105414240), (3, 70276160), (4, 52707120), (5, 42165696), (6, 35138080), (8, 26353560), (10, 21082848), (12, 17569040), (15, 14055232), (16, 13176780), (20, 10541424), (24, 8784520), (30, 7027616), (32, 6588390), (40, 5270712), (48, 4392260), (60, 3513808), (64, 3294195), (80, 2635356), (96, 2196130), (120, 1756904), (160, 1317678), (192, 1098065), (240, 878452), (320, 658839), (480, 439226), (960, 219613)]