977024640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{508867}}^1$

素因数の和:508889

約数の個数: 64

約数和(自身を含む): 3114272160

約数和(自身を除く): 2137247520

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, 508867, 1017734, 1526601, 2035468, 2544335, 3053202, 4070936, 5088670, 6106404, 7633005, 8141872, 10177340, 12212808, 15266010, 16283744, 20354680, 24425616, 30532020, 32567488, 40709360, 48851232, 61064040, 65134976, 81418720, 97702464, 122128080, 162837440, 195404928, 244256160, 325674880, 488512320, 977024640]

約数ペア:

[(1, 977024640), (2, 488512320), (3, 325674880), (4, 244256160), (5, 195404928), (6, 162837440), (8, 122128080), (10, 97702464), (12, 81418720), (15, 65134976), (16, 61064040), (20, 48851232), (24, 40709360), (30, 32567488), (32, 30532020), (40, 24425616), (48, 20354680), (60, 16283744), (64, 15266010), (80, 12212808), (96, 10177340), (120, 8141872), (128, 7633005), (160, 6106404), (192, 5088670), (240, 4070936), (320, 3053202), (384, 2544335), (480, 2035468), (640, 1526601), (960, 1017734), (1920, 508867)]