1180455080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 3132864000

約数和(自身を除く): 1952408920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 97, 98, 140, 194, 196, 245, 280, 343, 388, 392, 485, 490, 679, 686, 776, 887, 970, 980, 1358, 1372, 1715, 1774, 1940, 1960, 2716, 2744, 3395, 3430, 3548, 3880, 4435, 4753, 5432, 6209, 6790, 6860, 7096, 8870, 9506, 12418, 13580, 13720, 17740, 19012, 23765, 24836, 27160, 31045, 33271, 35480, 38024, 43463, 47530, 49672, 62090, 66542, 86039, 86926, 95060, 124180, 133084, 166355, 172078, 173852, 190120, 217315, 248360, 266168, 304241, 332710, 344156, 347704, 430195, 434630, 602273, 608482, 665420, 688312, 860390, 869260, 1204546, 1216964, 1330840, 1521205, 1720780, 1738520, 2409092, 2433928, 3011365, 3042410, 3441560, 4215911, 4818184, 6022730, 6084820, 8431822, 12045460, 12169640, 16863644, 21079555, 24090920, 29511377, 33727288, 42159110, 59022754, 84318220, 118045508, 147556885, 168636440, 236091016, 295113770, 590227540, 1180455080]

約数ペア:

[(1, 1180455080), (2, 590227540), (4, 295113770), (5, 236091016), (7, 168636440), (8, 147556885), (10, 118045508), (14, 84318220), (20, 59022754), (28, 42159110), (35, 33727288), (40, 29511377), (49, 24090920), (56, 21079555), (70, 16863644), (97, 12169640), (98, 12045460), (140, 8431822), (194, 6084820), (196, 6022730), (245, 4818184), (280, 4215911), (343, 3441560), (388, 3042410), (392, 3011365), (485, 2433928), (490, 2409092), (679, 1738520), (686, 1720780), (776, 1521205), (887, 1330840), (970, 1216964), (980, 1204546), (1358, 869260), (1372, 860390), (1715, 688312), (1774, 665420), (1940, 608482), (1960, 602273), (2716, 434630), (2744, 430195), (3395, 347704), (3430, 344156), (3548, 332710), (3880, 304241), (4435, 266168), (4753, 248360), (5432, 217315), (6209, 190120), (6790, 173852), (6860, 172078), (7096, 166355), (8870, 133084), (9506, 124180), (12418, 95060), (13580, 86926), (13720, 86039), (17740, 66542), (19012, 62090), (23765, 49672), (24836, 47530), (27160, 43463), (31045, 38024), (33271, 35480)]