320300928

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9020

約数の個数: 96

約数和(自身を含む): 951537600

約数和(自身を除く): 631236672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 8969, 11904, 17856, 17938, 26907, 35712, 35876, 53814, 71752, 80721, 107628, 143504, 161442, 215256, 278039, 287008, 322884, 430512, 556078, 574016, 645768, 834117, 861024, 1112156, 1148032, 1291536, 1668234, 1722048, 2224312, 2502351, 2583072, 3336468, 3444096, 4448624, 5004702, 5166144, 6672936, 8897248, 10009404, 10332288, 13345872, 17794496, 20018808, 26691744, 35588992, 40037616, 53383488, 80075232, 106766976, 160150464, 320300928]

約数ペア:

[(1, 320300928), (2, 160150464), (3, 106766976), (4, 80075232), (6, 53383488), (8, 40037616), (9, 35588992), (12, 26691744), (16, 20018808), (18, 17794496), (24, 13345872), (31, 10332288), (32, 10009404), (36, 8897248), (48, 6672936), (62, 5166144), (64, 5004702), (72, 4448624), (93, 3444096), (96, 3336468), (124, 2583072), (128, 2502351), (144, 2224312), (186, 1722048), (192, 1668234), (248, 1291536), (279, 1148032), (288, 1112156), (372, 861024), (384, 834117), (496, 645768), (558, 574016), (576, 556078), (744, 430512), (992, 322884), (1116, 287008), (1152, 278039), (1488, 215256), (1984, 161442), (2232, 143504), (2976, 107628), (3968, 80721), (4464, 71752), (5952, 53814), (8928, 35876), (8969, 35712), (11904, 26907), (17856, 17938)]