80452512

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5701}}^1$

素因数の和:5731

約数の個数: 108

約数和(自身を含む): 266186466

約数和(自身を除く): 185733954

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5701, 7056, 11402, 14112, 17103, 22804, 34206, 39907, 45608, 51309, 68412, 79814, 91216, 102618, 119721, 136824, 159628, 182432, 205236, 239442, 273648, 279349, 319256, 359163, 410472, 478884, 547296, 558698, 638512, 718326, 820944, 838047, 957768, 1117396, 1277024, 1436652, 1641888, 1676094, 1915536, 2234792, 2514141, 2873304, 3352188, 3831072, 4469584, 5028282, 5746608, 6704376, 8939168, 10056564, 11493216, 13408752, 20113128, 26817504, 40226256, 80452512]

約数ペア:

[(1, 80452512), (2, 40226256), (3, 26817504), (4, 20113128), (6, 13408752), (7, 11493216), (8, 10056564), (9, 8939168), (12, 6704376), (14, 5746608), (16, 5028282), (18, 4469584), (21, 3831072), (24, 3352188), (28, 2873304), (32, 2514141), (36, 2234792), (42, 1915536), (48, 1676094), (49, 1641888), (56, 1436652), (63, 1277024), (72, 1117396), (84, 957768), (96, 838047), (98, 820944), (112, 718326), (126, 638512), (144, 558698), (147, 547296), (168, 478884), (196, 410472), (224, 359163), (252, 319256), (288, 279349), (294, 273648), (336, 239442), (392, 205236), (441, 182432), (504, 159628), (588, 136824), (672, 119721), (784, 102618), (882, 91216), (1008, 79814), (1176, 68412), (1568, 51309), (1764, 45608), (2016, 39907), (2352, 34206), (3528, 22804), (4704, 17103), (5701, 14112), (7056, 11402)]