3829560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 13547520

約数和(自身を除く): 9717960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 97, 105, 120, 140, 141, 168, 188, 194, 210, 235, 280, 282, 291, 329, 376, 388, 420, 470, 485, 564, 582, 658, 679, 705, 776, 840, 940, 970, 987, 1128, 1164, 1316, 1358, 1410, 1455, 1645, 1880, 1940, 1974, 2037, 2328, 2632, 2716, 2820, 2910, 3290, 3395, 3880, 3948, 4074, 4559, 4935, 5432, 5640, 5820, 6580, 6790, 7896, 8148, 9118, 9870, 10185, 11640, 13160, 13580, 13677, 16296, 18236, 19740, 20370, 22795, 27160, 27354, 31913, 36472, 39480, 40740, 45590, 54708, 63826, 68385, 81480, 91180, 95739, 109416, 127652, 136770, 159565, 182360, 191478, 255304, 273540, 319130, 382956, 478695, 547080, 638260, 765912, 957390, 1276520, 1914780, 3829560]

約数ペア:

[(1, 3829560), (2, 1914780), (3, 1276520), (4, 957390), (5, 765912), (6, 638260), (7, 547080), (8, 478695), (10, 382956), (12, 319130), (14, 273540), (15, 255304), (20, 191478), (21, 182360), (24, 159565), (28, 136770), (30, 127652), (35, 109416), (40, 95739), (42, 91180), (47, 81480), (56, 68385), (60, 63826), (70, 54708), (84, 45590), (94, 40740), (97, 39480), (105, 36472), (120, 31913), (140, 27354), (141, 27160), (168, 22795), (188, 20370), (194, 19740), (210, 18236), (235, 16296), (280, 13677), (282, 13580), (291, 13160), (329, 11640), (376, 10185), (388, 9870), (420, 9118), (470, 8148), (485, 7896), (564, 6790), (582, 6580), (658, 5820), (679, 5640), (705, 5432), (776, 4935), (840, 4559), (940, 4074), (970, 3948), (987, 3880), (1128, 3395), (1164, 3290), (1316, 2910), (1358, 2820), (1410, 2716), (1455, 2632), (1645, 2328), (1880, 2037), (1940, 1974)]