55664880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5714

約数の個数: 80

約数和(自身を含む): 176801184

約数和(自身を除く): 121136304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 5657, 9840, 11314, 16971, 22628, 28285, 33942, 45256, 56570, 67884, 84855, 90512, 113140, 135768, 169710, 226280, 231937, 271536, 339420, 452560, 463874, 678840, 695811, 927748, 1159685, 1357680, 1391622, 1855496, 2319370, 2783244, 3479055, 3710992, 4638740, 5566488, 6958110, 9277480, 11132976, 13916220, 18554960, 27832440, 55664880]

約数ペア:

[(1, 55664880), (2, 27832440), (3, 18554960), (4, 13916220), (5, 11132976), (6, 9277480), (8, 6958110), (10, 5566488), (12, 4638740), (15, 3710992), (16, 3479055), (20, 2783244), (24, 2319370), (30, 1855496), (40, 1391622), (41, 1357680), (48, 1159685), (60, 927748), (80, 695811), (82, 678840), (120, 463874), (123, 452560), (164, 339420), (205, 271536), (240, 231937), (246, 226280), (328, 169710), (410, 135768), (492, 113140), (615, 90512), (656, 84855), (820, 67884), (984, 56570), (1230, 45256), (1640, 33942), (1968, 28285), (2460, 22628), (3280, 16971), (4920, 11314), (5657, 9840)]