104579440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 287311968

約数和(自身を除く): 182732528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 101, 112, 140, 172, 202, 215, 280, 301, 344, 404, 430, 505, 560, 602, 688, 707, 808, 860, 1010, 1204, 1414, 1505, 1616, 1720, 1849, 2020, 2408, 2828, 3010, 3440, 3535, 3698, 4040, 4343, 4816, 5656, 6020, 7070, 7396, 8080, 8686, 9245, 11312, 12040, 12943, 14140, 14792, 17372, 18490, 21715, 24080, 25886, 28280, 29584, 30401, 34744, 36980, 43430, 51772, 56560, 60802, 64715, 69488, 73960, 86860, 103544, 121604, 129430, 147920, 152005, 173720, 186749, 207088, 243208, 258860, 304010, 347440, 373498, 486416, 517720, 608020, 746996, 933745, 1035440, 1216040, 1307243, 1493992, 1867490, 2432080, 2614486, 2987984, 3734980, 5228972, 6536215, 7469960, 10457944, 13072430, 14939920, 20915888, 26144860, 52289720, 104579440]

約数ペア:

[(1, 104579440), (2, 52289720), (4, 26144860), (5, 20915888), (7, 14939920), (8, 13072430), (10, 10457944), (14, 7469960), (16, 6536215), (20, 5228972), (28, 3734980), (35, 2987984), (40, 2614486), (43, 2432080), (56, 1867490), (70, 1493992), (80, 1307243), (86, 1216040), (101, 1035440), (112, 933745), (140, 746996), (172, 608020), (202, 517720), (215, 486416), (280, 373498), (301, 347440), (344, 304010), (404, 258860), (430, 243208), (505, 207088), (560, 186749), (602, 173720), (688, 152005), (707, 147920), (808, 129430), (860, 121604), (1010, 103544), (1204, 86860), (1414, 73960), (1505, 69488), (1616, 64715), (1720, 60802), (1849, 56560), (2020, 51772), (2408, 43430), (2828, 36980), (3010, 34744), (3440, 30401), (3535, 29584), (3698, 28280), (4040, 25886), (4343, 24080), (4816, 21715), (5656, 18490), (6020, 17372), (7070, 14792), (7396, 14140), (8080, 12943), (8686, 12040), (9245, 11312)]