45949120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 127211328

約数和(自身を除く): 81262208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 281, 292, 320, 365, 448, 511, 560, 562, 584, 730, 1022, 1120, 1124, 1168, 1405, 1460, 1967, 2044, 2240, 2248, 2336, 2555, 2810, 2920, 3934, 4088, 4496, 4672, 5110, 5620, 5840, 7868, 8176, 8992, 9835, 10220, 11240, 11680, 15736, 16352, 17984, 19670, 20440, 20513, 22480, 23360, 31472, 32704, 39340, 40880, 41026, 44960, 62944, 78680, 81760, 82052, 89920, 102565, 125888, 143591, 157360, 163520, 164104, 205130, 287182, 314720, 328208, 410260, 574364, 629440, 656416, 717955, 820520, 1148728, 1312832, 1435910, 1641040, 2297456, 2871820, 3282080, 4594912, 5743640, 6564160, 9189824, 11487280, 22974560, 45949120]

約数ペア:

[(1, 45949120), (2, 22974560), (4, 11487280), (5, 9189824), (7, 6564160), (8, 5743640), (10, 4594912), (14, 3282080), (16, 2871820), (20, 2297456), (28, 1641040), (32, 1435910), (35, 1312832), (40, 1148728), (56, 820520), (64, 717955), (70, 656416), (73, 629440), (80, 574364), (112, 410260), (140, 328208), (146, 314720), (160, 287182), (224, 205130), (280, 164104), (281, 163520), (292, 157360), (320, 143591), (365, 125888), (448, 102565), (511, 89920), (560, 82052), (562, 81760), (584, 78680), (730, 62944), (1022, 44960), (1120, 41026), (1124, 40880), (1168, 39340), (1405, 32704), (1460, 31472), (1967, 23360), (2044, 22480), (2240, 20513), (2248, 20440), (2336, 19670), (2555, 17984), (2810, 16352), (2920, 15736), (3934, 11680), (4088, 11240), (4496, 10220), (4672, 9835), (5110, 8992), (5620, 8176), (5840, 7868)]