9728320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 27358848

約数和(自身を除く): 17630528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 101, 112, 140, 160, 172, 202, 215, 224, 280, 301, 320, 344, 404, 430, 448, 505, 560, 602, 688, 707, 808, 860, 1010, 1120, 1204, 1376, 1414, 1505, 1616, 1720, 2020, 2240, 2408, 2752, 2828, 3010, 3232, 3440, 3535, 4040, 4343, 4816, 5656, 6020, 6464, 6880, 7070, 8080, 8686, 9632, 11312, 12040, 13760, 14140, 16160, 17372, 19264, 21715, 22624, 24080, 28280, 30401, 32320, 34744, 43430, 45248, 48160, 56560, 60802, 69488, 86860, 96320, 113120, 121604, 138976, 152005, 173720, 226240, 243208, 277952, 304010, 347440, 486416, 608020, 694880, 972832, 1216040, 1389760, 1945664, 2432080, 4864160, 9728320]

約数ペア:

[(1, 9728320), (2, 4864160), (4, 2432080), (5, 1945664), (7, 1389760), (8, 1216040), (10, 972832), (14, 694880), (16, 608020), (20, 486416), (28, 347440), (32, 304010), (35, 277952), (40, 243208), (43, 226240), (56, 173720), (64, 152005), (70, 138976), (80, 121604), (86, 113120), (101, 96320), (112, 86860), (140, 69488), (160, 60802), (172, 56560), (202, 48160), (215, 45248), (224, 43430), (280, 34744), (301, 32320), (320, 30401), (344, 28280), (404, 24080), (430, 22624), (448, 21715), (505, 19264), (560, 17372), (602, 16160), (688, 14140), (707, 13760), (808, 12040), (860, 11312), (1010, 9632), (1120, 8686), (1204, 8080), (1376, 7070), (1414, 6880), (1505, 6464), (1616, 6020), (1720, 5656), (2020, 4816), (2240, 4343), (2408, 4040), (2752, 3535), (2828, 3440), (3010, 3232)]