39211440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8634

約数の個数: 80

約数和(自身を含む): 127968000

約数和(自身を除く): 88756560

約数列:

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

約数ペア:

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