610439680

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1$

素因数の和:3649

約数の個数: 80

約数和(自身を含む): 1485887040

約数和(自身を除く): 875447360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 1072, 1280, 1340, 2144, 2560, 2680, 3559, 4288, 5360, 7118, 8576, 10720, 14236, 17152, 17795, 21440, 28472, 34304, 35590, 42880, 56944, 71180, 85760, 113888, 142360, 171520, 227776, 238453, 284720, 455552, 476906, 569440, 911104, 953812, 1138880, 1192265, 1822208, 1907624, 2277760, 2384530, 3815248, 4555520, 4769060, 7630496, 9111040, 9538120, 15260992, 19076240, 30521984, 38152480, 61043968, 76304960, 122087936, 152609920, 305219840, 610439680]

約数ペア:

[(1, 610439680), (2, 305219840), (4, 152609920), (5, 122087936), (8, 76304960), (10, 61043968), (16, 38152480), (20, 30521984), (32, 19076240), (40, 15260992), (64, 9538120), (67, 9111040), (80, 7630496), (128, 4769060), (134, 4555520), (160, 3815248), (256, 2384530), (268, 2277760), (320, 1907624), (335, 1822208), (512, 1192265), (536, 1138880), (640, 953812), (670, 911104), (1072, 569440), (1280, 476906), (1340, 455552), (2144, 284720), (2560, 238453), (2680, 227776), (3559, 171520), (4288, 142360), (5360, 113888), (7118, 85760), (8576, 71180), (10720, 56944), (14236, 42880), (17152, 35590), (17795, 34304), (21440, 28472)]