199500960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{415627}}^1$

素因数の和:415645

約数の個数: 48

約数和(自身を含む): 628429536

約数和(自身を除く): 428928576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 415627, 831254, 1246881, 1662508, 2078135, 2493762, 3325016, 4156270, 4987524, 6234405, 6650032, 8312540, 9975048, 12468810, 13300064, 16625080, 19950096, 24937620, 33250160, 39900192, 49875240, 66500320, 99750480, 199500960]

約数ペア:

[(1, 199500960), (2, 99750480), (3, 66500320), (4, 49875240), (5, 39900192), (6, 33250160), (8, 24937620), (10, 19950096), (12, 16625080), (15, 13300064), (16, 12468810), (20, 9975048), (24, 8312540), (30, 6650032), (32, 6234405), (40, 4987524), (48, 4156270), (60, 3325016), (80, 2493762), (96, 2078135), (120, 1662508), (160, 1246881), (240, 831254), (480, 415627)]