495577920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{516227}}^1$

素因数の和:516247

約数の個数: 56

約数和(自身を含む): 1573462944

約数和(自身を除く): 1077885024

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, 516227, 1032454, 1548681, 2064908, 2581135, 3097362, 4129816, 5162270, 6194724, 7743405, 8259632, 10324540, 12389448, 15486810, 16519264, 20649080, 24778896, 30973620, 33038528, 41298160, 49557792, 61947240, 82596320, 99115584, 123894480, 165192640, 247788960, 495577920]

約数ペア:

[(1, 495577920), (2, 247788960), (3, 165192640), (4, 123894480), (5, 99115584), (6, 82596320), (8, 61947240), (10, 49557792), (12, 41298160), (15, 33038528), (16, 30973620), (20, 24778896), (24, 20649080), (30, 16519264), (32, 15486810), (40, 12389448), (48, 10324540), (60, 8259632), (64, 7743405), (80, 6194724), (96, 5162270), (120, 4129816), (160, 3097362), (192, 2581135), (240, 2064908), (320, 1548681), (480, 1032454), (960, 516227)]