293948480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:772

約数の個数: 112

約数和(自身を含む): 804525696

約数和(自身を除く): 510577216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 281, 320, 448, 467, 560, 562, 934, 1120, 1124, 1405, 1868, 1967, 2240, 2248, 2335, 2810, 3269, 3736, 3934, 4496, 4670, 5620, 6538, 7472, 7868, 8992, 9340, 9835, 11240, 13076, 14944, 15736, 16345, 17984, 18680, 19670, 22480, 26152, 29888, 31472, 32690, 37360, 39340, 44960, 52304, 62944, 65380, 74720, 78680, 89920, 104608, 125888, 130760, 131227, 149440, 157360, 209216, 261520, 262454, 314720, 523040, 524908, 629440, 656135, 918589, 1046080, 1049816, 1312270, 1837178, 2099632, 2624540, 3674356, 4199264, 4592945, 5249080, 7348712, 8398528, 9185890, 10498160, 14697424, 18371780, 20996320, 29394848, 36743560, 41992640, 58789696, 73487120, 146974240, 293948480]

約数ペア:

[(1, 293948480), (2, 146974240), (4, 73487120), (5, 58789696), (7, 41992640), (8, 36743560), (10, 29394848), (14, 20996320), (16, 18371780), (20, 14697424), (28, 10498160), (32, 9185890), (35, 8398528), (40, 7348712), (56, 5249080), (64, 4592945), (70, 4199264), (80, 3674356), (112, 2624540), (140, 2099632), (160, 1837178), (224, 1312270), (280, 1049816), (281, 1046080), (320, 918589), (448, 656135), (467, 629440), (560, 524908), (562, 523040), (934, 314720), (1120, 262454), (1124, 261520), (1405, 209216), (1868, 157360), (1967, 149440), (2240, 131227), (2248, 130760), (2335, 125888), (2810, 104608), (3269, 89920), (3736, 78680), (3934, 74720), (4496, 65380), (4670, 62944), (5620, 52304), (6538, 44960), (7472, 39340), (7868, 37360), (8992, 32690), (9340, 31472), (9835, 29888), (11240, 26152), (13076, 22480), (14944, 19670), (15736, 18680), (16345, 17984)]