80048178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 216028800

約数和(自身を除く): 135980622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 798, 1102, 1153, 1197, 1218, 1653, 1827, 2306, 2394, 3306, 3459, 3654, 3857, 4959, 6918, 7714, 8071, 9918, 10377, 11571, 16142, 20754, 21907, 23142, 24213, 33437, 34713, 43814, 48426, 65721, 66874, 69426, 72639, 100311, 131442, 145278, 153349, 197163, 200622, 234059, 300933, 306698, 394326, 460047, 468118, 601866, 635303, 702177, 920094, 1270606, 1380141, 1404354, 1905909, 2106531, 2760282, 3811818, 4213062, 4447121, 5717727, 8894242, 11435454, 13341363, 26682726, 40024089, 80048178]

約数ペア:

[(1, 80048178), (2, 40024089), (3, 26682726), (6, 13341363), (7, 11435454), (9, 8894242), (14, 5717727), (18, 4447121), (19, 4213062), (21, 3811818), (29, 2760282), (38, 2106531), (42, 1905909), (57, 1404354), (58, 1380141), (63, 1270606), (87, 920094), (114, 702177), (126, 635303), (133, 601866), (171, 468118), (174, 460047), (203, 394326), (261, 306698), (266, 300933), (342, 234059), (399, 200622), (406, 197163), (522, 153349), (551, 145278), (609, 131442), (798, 100311), (1102, 72639), (1153, 69426), (1197, 66874), (1218, 65721), (1653, 48426), (1827, 43814), (2306, 34713), (2394, 33437), (3306, 24213), (3459, 23142), (3654, 21907), (3857, 20754), (4959, 16142), (6918, 11571), (7714, 10377), (8071, 9918)]