179680752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 120

約数和(自身を含む): 551013840

約数和(自身を除く): 371333088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2531, 2958, 3944, 4176, 4437, 5062, 5916, 7593, 7888, 8874, 10124, 11832, 15186, 17748, 20248, 22779, 23664, 30372, 35496, 40496, 43027, 45558, 60744, 70992, 73399, 86054, 91116, 121488, 129081, 146798, 172108, 182232, 220197, 258162, 293596, 344216, 364464, 387243, 440394, 516324, 587192, 660591, 688432, 774486, 880788, 1032648, 1174384, 1247783, 1321182, 1548972, 1761576, 2065296, 2495566, 2642364, 3097944, 3523152, 3743349, 4991132, 5284728, 6195888, 7486698, 9982264, 10569456, 11230047, 14973396, 19964528, 22460094, 29946792, 44920188, 59893584, 89840376, 179680752]

約数ペア:

[(1, 179680752), (2, 89840376), (3, 59893584), (4, 44920188), (6, 29946792), (8, 22460094), (9, 19964528), (12, 14973396), (16, 11230047), (17, 10569456), (18, 9982264), (24, 7486698), (29, 6195888), (34, 5284728), (36, 4991132), (48, 3743349), (51, 3523152), (58, 3097944), (68, 2642364), (72, 2495566), (87, 2065296), (102, 1761576), (116, 1548972), (136, 1321182), (144, 1247783), (153, 1174384), (174, 1032648), (204, 880788), (232, 774486), (261, 688432), (272, 660591), (306, 587192), (348, 516324), (408, 440394), (464, 387243), (493, 364464), (522, 344216), (612, 293596), (696, 258162), (816, 220197), (986, 182232), (1044, 172108), (1224, 146798), (1392, 129081), (1479, 121488), (1972, 91116), (2088, 86054), (2448, 73399), (2531, 70992), (2958, 60744), (3944, 45558), (4176, 43027), (4437, 40496), (5062, 35496), (5916, 30372), (7593, 23664), (7888, 22779), (8874, 20248), (10124, 17748), (11832, 15186)]