857288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{595339}}^1$

素因数の和:595360

約数の個数: 72

約数和(自身を含む): 2925500760

約数和(自身を除く): 2068212600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 595339, 1190678, 1786017, 2381356, 2976695, 3572034, 4762712, 5358051, 5953390, 7144068, 8930085, 9525424, 10716102, 11906780, 14288136, 17860170, 19050848, 21432204, 23813560, 26790255, 28576272, 35720340, 42864408, 47627120, 53580510, 57152544, 71440680, 85728816, 95254240, 107161020, 142881360, 171457632, 214322040, 285762720, 428644080, 857288160]

約数ペア:

[(1, 857288160), (2, 428644080), (3, 285762720), (4, 214322040), (5, 171457632), (6, 142881360), (8, 107161020), (9, 95254240), (10, 85728816), (12, 71440680), (15, 57152544), (16, 53580510), (18, 47627120), (20, 42864408), (24, 35720340), (30, 28576272), (32, 26790255), (36, 23813560), (40, 21432204), (45, 19050848), (48, 17860170), (60, 14288136), (72, 11906780), (80, 10716102), (90, 9525424), (96, 8930085), (120, 7144068), (144, 5953390), (160, 5358051), (180, 4762712), (240, 3572034), (288, 2976695), (360, 2381356), (480, 1786017), (720, 1190678), (1440, 595339)]