325920

素因数分解:

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

素因数の和:122

約数の個数: 96

約数和(自身を含む): 1185408

約数和(自身を除く): 859488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 20370, 21728, 23280, 27160, 32592, 40740, 46560, 54320, 65184, 81480, 108640, 162960, 325920]

約数ペア:

[(1, 325920), (2, 162960), (3, 108640), (4, 81480), (5, 65184), (6, 54320), (7, 46560), (8, 40740), (10, 32592), (12, 27160), (14, 23280), (15, 21728), (16, 20370), (20, 16296), (21, 15520), (24, 13580), (28, 11640), (30, 10864), (32, 10185), (35, 9312), (40, 8148), (42, 7760), (48, 6790), (56, 5820), (60, 5432), (70, 4656), (80, 4074), (84, 3880), (96, 3395), (97, 3360), (105, 3104), (112, 2910), (120, 2716), (140, 2328), (160, 2037), (168, 1940), (194, 1680), (210, 1552), (224, 1455), (240, 1358), (280, 1164), (291, 1120), (336, 970), (388, 840), (420, 776), (480, 679), (485, 672), (560, 582)]