210937920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{219727}}^1$

素因数の和:219747

約数の個数: 56

約数和(自身を含む): 669730944

約数和(自身を除く): 458793024

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, 219727, 439454, 659181, 878908, 1098635, 1318362, 1757816, 2197270, 2636724, 3295905, 3515632, 4394540, 5273448, 6591810, 7031264, 8789080, 10546896, 13183620, 14062528, 17578160, 21093792, 26367240, 35156320, 42187584, 52734480, 70312640, 105468960, 210937920]

約数ペア:

[(1, 210937920), (2, 105468960), (3, 70312640), (4, 52734480), (5, 42187584), (6, 35156320), (8, 26367240), (10, 21093792), (12, 17578160), (15, 14062528), (16, 13183620), (20, 10546896), (24, 8789080), (30, 7031264), (32, 6591810), (40, 5273448), (48, 4394540), (60, 3515632), (64, 3295905), (80, 2636724), (96, 2197270), (120, 1757816), (160, 1318362), (192, 1098635), (240, 878908), (320, 659181), (480, 439454), (960, 219727)]