137664960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{143401}}^1$

素因数の和:143421

約数の個数: 56

約数和(自身を含む): 437089296

約数和(自身を除く): 299424336

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, 160, 192, 240, 320, 480, 960, 143401, 286802, 430203, 573604, 717005, 860406, 1147208, 1434010, 1720812, 2151015, 2294416, 2868020, 3441624, 4302030, 4588832, 5736040, 6883248, 8604060, 9177664, 11472080, 13766496, 17208120, 22944160, 27532992, 34416240, 45888320, 68832480, 137664960]

約数ペア:

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