403313120

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{7349}}^1$

素因数の和:7385

約数の個数: 96

約数和(自身を含む): 1111320000

約数和(自身を除く): 708006880

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, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7349, 7840, 10976, 13720, 14698, 27440, 29396, 36745, 51443, 54880, 58792, 73490, 102886, 117584, 146980, 205772, 235168, 257215, 293960, 360101, 411544, 514430, 587920, 720202, 823088, 1028860, 1175840, 1440404, 1646176, 1800505, 2057720, 2520707, 2880808, 3601010, 4115440, 5041414, 5761616, 7202020, 8230880, 10082828, 11523232, 12603535, 14404040, 20165656, 25207070, 28808080, 40331312, 50414140, 57616160, 80662624, 100828280, 201656560, 403313120]

約数ペア:

[(1, 403313120), (2, 201656560), (4, 100828280), (5, 80662624), (7, 57616160), (8, 50414140), (10, 40331312), (14, 28808080), (16, 25207070), (20, 20165656), (28, 14404040), (32, 12603535), (35, 11523232), (40, 10082828), (49, 8230880), (56, 7202020), (70, 5761616), (80, 5041414), (98, 4115440), (112, 3601010), (140, 2880808), (160, 2520707), (196, 2057720), (224, 1800505), (245, 1646176), (280, 1440404), (343, 1175840), (392, 1028860), (490, 823088), (560, 720202), (686, 587920), (784, 514430), (980, 411544), (1120, 360101), (1372, 293960), (1568, 257215), (1715, 235168), (1960, 205772), (2744, 146980), (3430, 117584), (3920, 102886), (5488, 73490), (6860, 58792), (7349, 54880), (7840, 51443), (10976, 36745), (13720, 29396), (14698, 27440)]