212277960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4643}}^1$

素因数の和:4787

約数の個数: 96

約数和(自身を含む): 695485440

約数和(自身を除く): 483207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 4643, 5080, 5715, 7620, 9144, 9286, 11430, 13929, 15240, 18572, 22860, 23215, 27858, 37144, 41787, 45720, 46430, 55716, 69645, 83574, 92860, 111432, 139290, 167148, 185720, 208935, 278580, 334296, 417870, 557160, 589661, 835740, 1179322, 1671480, 1768983, 2358644, 2948305, 3537966, 4717288, 5306949, 5896610, 7075932, 8844915, 10613898, 11793220, 14151864, 17689830, 21227796, 23586440, 26534745, 35379660, 42455592, 53069490, 70759320, 106138980, 212277960]

約数ペア:

[(1, 212277960), (2, 106138980), (3, 70759320), (4, 53069490), (5, 42455592), (6, 35379660), (8, 26534745), (9, 23586440), (10, 21227796), (12, 17689830), (15, 14151864), (18, 11793220), (20, 10613898), (24, 8844915), (30, 7075932), (36, 5896610), (40, 5306949), (45, 4717288), (60, 3537966), (72, 2948305), (90, 2358644), (120, 1768983), (127, 1671480), (180, 1179322), (254, 835740), (360, 589661), (381, 557160), (508, 417870), (635, 334296), (762, 278580), (1016, 208935), (1143, 185720), (1270, 167148), (1524, 139290), (1905, 111432), (2286, 92860), (2540, 83574), (3048, 69645), (3810, 55716), (4572, 46430), (4643, 45720), (5080, 41787), (5715, 37144), (7620, 27858), (9144, 23215), (9286, 22860), (11430, 18572), (13929, 15240)]