7659120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 27998208

約数和(自身を除く): 20339088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 97, 105, 112, 120, 140, 141, 168, 188, 194, 210, 235, 240, 280, 282, 291, 329, 336, 376, 388, 420, 470, 485, 560, 564, 582, 658, 679, 705, 752, 776, 840, 940, 970, 987, 1128, 1164, 1316, 1358, 1410, 1455, 1552, 1645, 1680, 1880, 1940, 1974, 2037, 2256, 2328, 2632, 2716, 2820, 2910, 3290, 3395, 3760, 3880, 3948, 4074, 4559, 4656, 4935, 5264, 5432, 5640, 5820, 6580, 6790, 7760, 7896, 8148, 9118, 9870, 10185, 10864, 11280, 11640, 13160, 13580, 13677, 15792, 16296, 18236, 19740, 20370, 22795, 23280, 26320, 27160, 27354, 31913, 32592, 36472, 39480, 40740, 45590, 54320, 54708, 63826, 68385, 72944, 78960, 81480, 91180, 95739, 109416, 127652, 136770, 159565, 162960, 182360, 191478, 218832, 255304, 273540, 319130, 364720, 382956, 478695, 510608, 547080, 638260, 765912, 957390, 1094160, 1276520, 1531824, 1914780, 2553040, 3829560, 7659120]

約数ペア:

[(1, 7659120), (2, 3829560), (3, 2553040), (4, 1914780), (5, 1531824), (6, 1276520), (7, 1094160), (8, 957390), (10, 765912), (12, 638260), (14, 547080), (15, 510608), (16, 478695), (20, 382956), (21, 364720), (24, 319130), (28, 273540), (30, 255304), (35, 218832), (40, 191478), (42, 182360), (47, 162960), (48, 159565), (56, 136770), (60, 127652), (70, 109416), (80, 95739), (84, 91180), (94, 81480), (97, 78960), (105, 72944), (112, 68385), (120, 63826), (140, 54708), (141, 54320), (168, 45590), (188, 40740), (194, 39480), (210, 36472), (235, 32592), (240, 31913), (280, 27354), (282, 27160), (291, 26320), (329, 23280), (336, 22795), (376, 20370), (388, 19740), (420, 18236), (470, 16296), (485, 15792), (560, 13677), (564, 13580), (582, 13160), (658, 11640), (679, 11280), (705, 10864), (752, 10185), (776, 9870), (840, 9118), (940, 8148), (970, 7896), (987, 7760), (1128, 6790), (1164, 6580), (1316, 5820), (1358, 5640), (1410, 5432), (1455, 5264), (1552, 4935), (1645, 4656), (1680, 4559), (1880, 4074), (1940, 3948), (1974, 3880), (2037, 3760), (2256, 3395), (2328, 3290), (2632, 2910), (2716, 2820)]