152818160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15787}}^1$

素因数の和:15822

約数の個数: 60

約数和(自身を含む): 390563544

約数和(自身を除く): 237745384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 15787, 31574, 63148, 78935, 126296, 157870, 173657, 252592, 315740, 347314, 631480, 694628, 868285, 1262960, 1389256, 1736570, 1910227, 2778512, 3473140, 3820454, 6946280, 7640908, 9551135, 13892560, 15281816, 19102270, 30563632, 38204540, 76409080, 152818160]

約数ペア:

[(1, 152818160), (2, 76409080), (4, 38204540), (5, 30563632), (8, 19102270), (10, 15281816), (11, 13892560), (16, 9551135), (20, 7640908), (22, 6946280), (40, 3820454), (44, 3473140), (55, 2778512), (80, 1910227), (88, 1736570), (110, 1389256), (121, 1262960), (176, 868285), (220, 694628), (242, 631480), (440, 347314), (484, 315740), (605, 252592), (880, 173657), (968, 157870), (1210, 126296), (1936, 78935), (2420, 63148), (4840, 31574), (9680, 15787)]