528860920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5741}}^1$

素因数の和:5813

約数の個数: 96

約数和(自身を含む): 1413910080

約数和(自身を除く): 885049160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 4606, 5741, 6580, 9212, 11482, 11515, 13160, 18424, 22964, 23030, 28705, 40187, 45928, 46060, 57410, 80374, 92120, 114820, 160748, 200935, 229640, 269827, 281309, 321496, 401870, 539654, 562618, 803740, 1079308, 1125236, 1349135, 1406545, 1607480, 1888789, 2158616, 2250472, 2698270, 2813090, 3777578, 5396540, 5626180, 7555156, 9443945, 10793080, 11252360, 13221523, 15110312, 18887890, 26443046, 37775780, 52886092, 66107615, 75551560, 105772184, 132215230, 264430460, 528860920]

約数ペア:

[(1, 528860920), (2, 264430460), (4, 132215230), (5, 105772184), (7, 75551560), (8, 66107615), (10, 52886092), (14, 37775780), (20, 26443046), (28, 18887890), (35, 15110312), (40, 13221523), (47, 11252360), (49, 10793080), (56, 9443945), (70, 7555156), (94, 5626180), (98, 5396540), (140, 3777578), (188, 2813090), (196, 2698270), (235, 2250472), (245, 2158616), (280, 1888789), (329, 1607480), (376, 1406545), (392, 1349135), (470, 1125236), (490, 1079308), (658, 803740), (940, 562618), (980, 539654), (1316, 401870), (1645, 321496), (1880, 281309), (1960, 269827), (2303, 229640), (2632, 200935), (3290, 160748), (4606, 114820), (5741, 92120), (6580, 80374), (9212, 57410), (11482, 46060), (11515, 45928), (13160, 40187), (18424, 28705), (22964, 23030)]