5148080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 14195520

約数和(自身を除く): 9047440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 317, 406, 464, 560, 580, 634, 812, 1015, 1160, 1268, 1585, 1624, 2030, 2219, 2320, 2536, 3170, 3248, 4060, 4438, 5072, 6340, 8120, 8876, 9193, 11095, 12680, 16240, 17752, 18386, 22190, 25360, 35504, 36772, 44380, 45965, 64351, 73544, 88760, 91930, 128702, 147088, 177520, 183860, 257404, 321755, 367720, 514808, 643510, 735440, 1029616, 1287020, 2574040, 5148080]

約数ペア:

[(1, 5148080), (2, 2574040), (4, 1287020), (5, 1029616), (7, 735440), (8, 643510), (10, 514808), (14, 367720), (16, 321755), (20, 257404), (28, 183860), (29, 177520), (35, 147088), (40, 128702), (56, 91930), (58, 88760), (70, 73544), (80, 64351), (112, 45965), (116, 44380), (140, 36772), (145, 35504), (203, 25360), (232, 22190), (280, 18386), (290, 17752), (317, 16240), (406, 12680), (464, 11095), (560, 9193), (580, 8876), (634, 8120), (812, 6340), (1015, 5072), (1160, 4438), (1268, 4060), (1585, 3248), (1624, 3170), (2030, 2536), (2219, 2320)]