252697920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263227}}^1$

素因数の和:263247

約数の個数: 56

約数和(自身を含む): 802318944

約数和(自身を除く): 549621024

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, 263227, 526454, 789681, 1052908, 1316135, 1579362, 2105816, 2632270, 3158724, 3948405, 4211632, 5264540, 6317448, 7896810, 8423264, 10529080, 12634896, 15793620, 16846528, 21058160, 25269792, 31587240, 42116320, 50539584, 63174480, 84232640, 126348960, 252697920]

約数ペア:

[(1, 252697920), (2, 126348960), (3, 84232640), (4, 63174480), (5, 50539584), (6, 42116320), (8, 31587240), (10, 25269792), (12, 21058160), (15, 16846528), (16, 15793620), (20, 12634896), (24, 10529080), (30, 8423264), (32, 7896810), (40, 6317448), (48, 5264540), (60, 4211632), (64, 3948405), (80, 3158724), (96, 2632270), (120, 2105816), (160, 1579362), (192, 1316135), (240, 1052908), (320, 789681), (480, 526454), (960, 263227)]