337120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 948024

約数和(自身を除く): 610904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 160, 172, 196, 215, 224, 245, 280, 301, 344, 392, 430, 490, 560, 602, 688, 784, 860, 980, 1120, 1204, 1376, 1505, 1568, 1720, 1960, 2107, 2408, 3010, 3440, 3920, 4214, 4816, 6020, 6880, 7840, 8428, 9632, 10535, 12040, 16856, 21070, 24080, 33712, 42140, 48160, 67424, 84280, 168560, 337120]

約数ペア:

[(1, 337120), (2, 168560), (4, 84280), (5, 67424), (7, 48160), (8, 42140), (10, 33712), (14, 24080), (16, 21070), (20, 16856), (28, 12040), (32, 10535), (35, 9632), (40, 8428), (43, 7840), (49, 6880), (56, 6020), (70, 4816), (80, 4214), (86, 3920), (98, 3440), (112, 3010), (140, 2408), (160, 2107), (172, 1960), (196, 1720), (215, 1568), (224, 1505), (245, 1376), (280, 1204), (301, 1120), (344, 980), (392, 860), (430, 784), (490, 688), (560, 602)]