200953920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{209327}}^1$

素因数の和:209347

約数の個数: 56

約数和(自身を含む): 638031744

約数和(自身を除く): 437077824

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, 209327, 418654, 627981, 837308, 1046635, 1255962, 1674616, 2093270, 2511924, 3139905, 3349232, 4186540, 5023848, 6279810, 6698464, 8373080, 10047696, 12559620, 13396928, 16746160, 20095392, 25119240, 33492320, 40190784, 50238480, 66984640, 100476960, 200953920]

約数ペア:

[(1, 200953920), (2, 100476960), (3, 66984640), (4, 50238480), (5, 40190784), (6, 33492320), (8, 25119240), (10, 20095392), (12, 16746160), (15, 13396928), (16, 12559620), (20, 10047696), (24, 8373080), (30, 6698464), (32, 6279810), (40, 5023848), (48, 4186540), (60, 3349232), (64, 3139905), (80, 2511924), (96, 2093270), (120, 1674616), (160, 1255962), (192, 1046635), (240, 837308), (320, 627981), (480, 418654), (960, 209327)]