8230880

素因数分解:

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

素因数の和:7371

約数の個数: 48

約数和(自身を含む): 22226400

約数和(自身を除く): 13995520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7349, 14698, 29396, 36745, 51443, 58792, 73490, 102886, 117584, 146980, 205772, 235168, 257215, 293960, 411544, 514430, 587920, 823088, 1028860, 1175840, 1646176, 2057720, 4115440, 8230880]

約数ペア:

[(1, 8230880), (2, 4115440), (4, 2057720), (5, 1646176), (7, 1175840), (8, 1028860), (10, 823088), (14, 587920), (16, 514430), (20, 411544), (28, 293960), (32, 257215), (35, 235168), (40, 205772), (56, 146980), (70, 117584), (80, 102886), (112, 73490), (140, 58792), (160, 51443), (224, 36745), (280, 29396), (560, 14698), (1120, 7349)]