275329920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{143401}}^1$

素因数の和:143423

約数の個数: 64

約数和(自身を含む): 877620240

約数和(自身を除く): 602290320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 143401, 286802, 430203, 573604, 717005, 860406, 1147208, 1434010, 1720812, 2151015, 2294416, 2868020, 3441624, 4302030, 4588832, 5736040, 6883248, 8604060, 9177664, 11472080, 13766496, 17208120, 18355328, 22944160, 27532992, 34416240, 45888320, 55065984, 68832480, 91776640, 137664960, 275329920]

約数ペア:

[(1, 275329920), (2, 137664960), (3, 91776640), (4, 68832480), (5, 55065984), (6, 45888320), (8, 34416240), (10, 27532992), (12, 22944160), (15, 18355328), (16, 17208120), (20, 13766496), (24, 11472080), (30, 9177664), (32, 8604060), (40, 6883248), (48, 5736040), (60, 4588832), (64, 4302030), (80, 3441624), (96, 2868020), (120, 2294416), (128, 2151015), (160, 1720812), (192, 1434010), (240, 1147208), (320, 860406), (384, 717005), (480, 573604), (640, 430203), (960, 286802), (1920, 143401)]