53811840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28027}}^1$

素因数の和:28049

約数の個数: 64

約数和(自身を含む): 171531360

約数和(自身を除く): 117719520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 28027, 56054, 84081, 112108, 140135, 168162, 224216, 280270, 336324, 420405, 448432, 560540, 672648, 840810, 896864, 1121080, 1345296, 1681620, 1793728, 2242160, 2690592, 3363240, 3587456, 4484320, 5381184, 6726480, 8968640, 10762368, 13452960, 17937280, 26905920, 53811840]

約数ペア:

[(1, 53811840), (2, 26905920), (3, 17937280), (4, 13452960), (5, 10762368), (6, 8968640), (8, 6726480), (10, 5381184), (12, 4484320), (15, 3587456), (16, 3363240), (20, 2690592), (24, 2242160), (30, 1793728), (32, 1681620), (40, 1345296), (48, 1121080), (60, 896864), (64, 840810), (80, 672648), (96, 560540), (120, 448432), (128, 420405), (160, 336324), (192, 280270), (240, 224216), (320, 168162), (384, 140135), (480, 112108), (640, 84081), (960, 56054), (1920, 28027)]