5020260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11972

約数の個数: 48

約数和(自身を含む): 16066176

約数和(自身を除く): 11045916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11953, 23906, 35859, 47812, 59765, 71718, 83671, 119530, 143436, 167342, 179295, 239060, 251013, 334684, 358590, 418355, 502026, 717180, 836710, 1004052, 1255065, 1673420, 2510130, 5020260]

約数ペア:

[(1, 5020260), (2, 2510130), (3, 1673420), (4, 1255065), (5, 1004052), (6, 836710), (7, 717180), (10, 502026), (12, 418355), (14, 358590), (15, 334684), (20, 251013), (21, 239060), (28, 179295), (30, 167342), (35, 143436), (42, 119530), (60, 83671), (70, 71718), (84, 59765), (105, 47812), (140, 35859), (210, 23906), (420, 11953)]