78422880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8636

約数の個数: 96

約数和(自身を含む): 260064000

約数和(自身を除く): 181641120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8599, 9120, 17198, 25797, 34396, 42995, 51594, 68792, 85990, 103188, 128985, 137584, 163381, 171980, 206376, 257970, 275168, 326762, 343960, 412752, 490143, 515940, 653524, 687920, 816905, 825504, 980286, 1031880, 1307048, 1375840, 1633810, 1960572, 2063760, 2450715, 2614096, 3267620, 3921144, 4127520, 4901430, 5228192, 6535240, 7842288, 9802860, 13070480, 15684576, 19605720, 26140960, 39211440, 78422880]

約数ペア:

[(1, 78422880), (2, 39211440), (3, 26140960), (4, 19605720), (5, 15684576), (6, 13070480), (8, 9802860), (10, 7842288), (12, 6535240), (15, 5228192), (16, 4901430), (19, 4127520), (20, 3921144), (24, 3267620), (30, 2614096), (32, 2450715), (38, 2063760), (40, 1960572), (48, 1633810), (57, 1375840), (60, 1307048), (76, 1031880), (80, 980286), (95, 825504), (96, 816905), (114, 687920), (120, 653524), (152, 515940), (160, 490143), (190, 412752), (228, 343960), (240, 326762), (285, 275168), (304, 257970), (380, 206376), (456, 171980), (480, 163381), (570, 137584), (608, 128985), (760, 103188), (912, 85990), (1140, 68792), (1520, 51594), (1824, 42995), (2280, 34396), (3040, 25797), (4560, 17198), (8599, 9120)]