80900688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9052

約数の個数: 80

約数和(自身を含む): 241430976

約数和(自身を除く): 160530288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 9013, 18026, 27039, 36052, 54078, 72104, 99143, 108156, 144208, 153221, 198286, 216312, 297429, 306442, 396572, 432624, 459663, 594858, 612884, 793144, 919326, 1189716, 1225768, 1586288, 1685431, 1838652, 2379432, 2451536, 3370862, 3677304, 4758864, 5056293, 6741724, 7354608, 10112586, 13483448, 20225172, 26966896, 40450344, 80900688]

約数ペア:

[(1, 80900688), (2, 40450344), (3, 26966896), (4, 20225172), (6, 13483448), (8, 10112586), (11, 7354608), (12, 6741724), (16, 5056293), (17, 4758864), (22, 3677304), (24, 3370862), (33, 2451536), (34, 2379432), (44, 1838652), (48, 1685431), (51, 1586288), (66, 1225768), (68, 1189716), (88, 919326), (102, 793144), (132, 612884), (136, 594858), (176, 459663), (187, 432624), (204, 396572), (264, 306442), (272, 297429), (374, 216312), (408, 198286), (528, 153221), (561, 144208), (748, 108156), (816, 99143), (1122, 72104), (1496, 54078), (2244, 36052), (2992, 27039), (4488, 18026), (8976, 9013)]