80810856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 252595200

約数和(自身を除く): 171784344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 109, 126, 168, 218, 252, 327, 436, 504, 654, 763, 872, 981, 1308, 1471, 1526, 1962, 2289, 2616, 2942, 3052, 3924, 4413, 4578, 5884, 6104, 6867, 7848, 8826, 9156, 10297, 11768, 13239, 13734, 17652, 18312, 20594, 26478, 27468, 30891, 35304, 41188, 52956, 54936, 61782, 82376, 92673, 105912, 123564, 160339, 185346, 247128, 320678, 370692, 481017, 641356, 741384, 962034, 1122373, 1282712, 1443051, 1924068, 2244746, 2886102, 3367119, 3848136, 4489492, 5772204, 6734238, 8978984, 10101357, 11544408, 13468476, 20202714, 26936952, 40405428, 80810856]

約数ペア:

[(1, 80810856), (2, 40405428), (3, 26936952), (4, 20202714), (6, 13468476), (7, 11544408), (8, 10101357), (9, 8978984), (12, 6734238), (14, 5772204), (18, 4489492), (21, 3848136), (24, 3367119), (28, 2886102), (36, 2244746), (42, 1924068), (56, 1443051), (63, 1282712), (72, 1122373), (84, 962034), (109, 741384), (126, 641356), (168, 481017), (218, 370692), (252, 320678), (327, 247128), (436, 185346), (504, 160339), (654, 123564), (763, 105912), (872, 92673), (981, 82376), (1308, 61782), (1471, 54936), (1526, 52956), (1962, 41188), (2289, 35304), (2616, 30891), (2942, 27468), (3052, 26478), (3924, 20594), (4413, 18312), (4578, 17652), (5884, 13734), (6104, 13239), (6867, 11768), (7848, 10297), (8826, 9156)]