7272160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 20224512

約数和(自身を除く): 12952352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 151, 160, 172, 215, 224, 280, 301, 302, 344, 430, 560, 602, 604, 688, 755, 860, 1057, 1120, 1204, 1208, 1376, 1505, 1510, 1720, 2114, 2408, 2416, 3010, 3020, 3440, 4228, 4816, 4832, 5285, 6020, 6040, 6493, 6880, 8456, 9632, 10570, 12040, 12080, 12986, 16912, 21140, 24080, 24160, 25972, 32465, 33824, 42280, 45451, 48160, 51944, 64930, 84560, 90902, 103888, 129860, 169120, 181804, 207776, 227255, 259720, 363608, 454510, 519440, 727216, 909020, 1038880, 1454432, 1818040, 3636080, 7272160]

約数ペア:

[(1, 7272160), (2, 3636080), (4, 1818040), (5, 1454432), (7, 1038880), (8, 909020), (10, 727216), (14, 519440), (16, 454510), (20, 363608), (28, 259720), (32, 227255), (35, 207776), (40, 181804), (43, 169120), (56, 129860), (70, 103888), (80, 90902), (86, 84560), (112, 64930), (140, 51944), (151, 48160), (160, 45451), (172, 42280), (215, 33824), (224, 32465), (280, 25972), (301, 24160), (302, 24080), (344, 21140), (430, 16912), (560, 12986), (602, 12080), (604, 12040), (688, 10570), (755, 9632), (860, 8456), (1057, 6880), (1120, 6493), (1204, 6040), (1208, 6020), (1376, 5285), (1505, 4832), (1510, 4816), (1720, 4228), (2114, 3440), (2408, 3020), (2416, 3010)]