3120432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 9499392

約数和(自身を除く): 6378960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 251, 259, 296, 336, 444, 502, 518, 592, 753, 777, 888, 1004, 1036, 1506, 1554, 1757, 1776, 2008, 2072, 3012, 3108, 3514, 4016, 4144, 5271, 6024, 6216, 7028, 9287, 10542, 12048, 12432, 14056, 18574, 21084, 27861, 28112, 37148, 42168, 55722, 65009, 74296, 84336, 111444, 130018, 148592, 195027, 222888, 260036, 390054, 445776, 520072, 780108, 1040144, 1560216, 3120432]

約数ペア:

[(1, 3120432), (2, 1560216), (3, 1040144), (4, 780108), (6, 520072), (7, 445776), (8, 390054), (12, 260036), (14, 222888), (16, 195027), (21, 148592), (24, 130018), (28, 111444), (37, 84336), (42, 74296), (48, 65009), (56, 55722), (74, 42168), (84, 37148), (111, 28112), (112, 27861), (148, 21084), (168, 18574), (222, 14056), (251, 12432), (259, 12048), (296, 10542), (336, 9287), (444, 7028), (502, 6216), (518, 6024), (592, 5271), (753, 4144), (777, 4016), (888, 3514), (1004, 3108), (1036, 3012), (1506, 2072), (1554, 2008), (1757, 1776)]