57616160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7378

約数の個数: 72

約数和(自身を含む): 158363100

約数和(自身を除く): 100746940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7349, 7840, 14698, 29396, 36745, 51443, 58792, 73490, 102886, 117584, 146980, 205772, 235168, 257215, 293960, 360101, 411544, 514430, 587920, 720202, 823088, 1028860, 1175840, 1440404, 1646176, 1800505, 2057720, 2880808, 3601010, 4115440, 5761616, 7202020, 8230880, 11523232, 14404040, 28808080, 57616160]

約数ペア:

[(1, 57616160), (2, 28808080), (4, 14404040), (5, 11523232), (7, 8230880), (8, 7202020), (10, 5761616), (14, 4115440), (16, 3601010), (20, 2880808), (28, 2057720), (32, 1800505), (35, 1646176), (40, 1440404), (49, 1175840), (56, 1028860), (70, 823088), (80, 720202), (98, 587920), (112, 514430), (140, 411544), (160, 360101), (196, 293960), (224, 257215), (245, 235168), (280, 205772), (392, 146980), (490, 117584), (560, 102886), (784, 73490), (980, 58792), (1120, 51443), (1568, 36745), (1960, 29396), (3920, 14698), (7349, 7840)]