80015328

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 245896560

約数和(自身を除く): 165881232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 272, 277, 288, 306, 354, 408, 472, 531, 544, 554, 612, 708, 816, 831, 944, 1003, 1062, 1108, 1224, 1416, 1632, 1662, 1888, 2006, 2124, 2216, 2448, 2493, 2832, 3009, 3324, 4012, 4248, 4432, 4709, 4896, 4986, 5664, 6018, 6648, 8024, 8496, 8864, 9027, 9418, 9972, 12036, 13296, 14127, 16048, 16343, 16992, 18054, 18836, 19944, 24072, 26592, 28254, 32096, 32686, 36108, 37672, 39888, 42381, 48144, 49029, 56508, 65372, 72216, 75344, 79776, 84762, 96288, 98058, 113016, 130744, 144432, 147087, 150688, 169524, 196116, 226032, 261488, 277831, 288864, 294174, 339048, 392232, 452064, 522976, 555662, 588348, 678096, 784464, 833493, 1111324, 1176696, 1356192, 1568928, 1666986, 2222648, 2353392, 2500479, 3333972, 4445296, 4706784, 5000958, 6667944, 8890592, 10001916, 13335888, 20003832, 26671776, 40007664, 80015328]

約数ペア:

[(1, 80015328), (2, 40007664), (3, 26671776), (4, 20003832), (6, 13335888), (8, 10001916), (9, 8890592), (12, 6667944), (16, 5000958), (17, 4706784), (18, 4445296), (24, 3333972), (32, 2500479), (34, 2353392), (36, 2222648), (48, 1666986), (51, 1568928), (59, 1356192), (68, 1176696), (72, 1111324), (96, 833493), (102, 784464), (118, 678096), (136, 588348), (144, 555662), (153, 522976), (177, 452064), (204, 392232), (236, 339048), (272, 294174), (277, 288864), (288, 277831), (306, 261488), (354, 226032), (408, 196116), (472, 169524), (531, 150688), (544, 147087), (554, 144432), (612, 130744), (708, 113016), (816, 98058), (831, 96288), (944, 84762), (1003, 79776), (1062, 75344), (1108, 72216), (1224, 65372), (1416, 56508), (1632, 49029), (1662, 48144), (1888, 42381), (2006, 39888), (2124, 37672), (2216, 36108), (2448, 32686), (2493, 32096), (2832, 28254), (3009, 26592), (3324, 24072), (4012, 19944), (4248, 18836), (4432, 18054), (4709, 16992), (4896, 16343), (4986, 16048), (5664, 14127), (6018, 13296), (6648, 12036), (8024, 9972), (8496, 9418), (8864, 9027)]