10040520

素因数分解:

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

素因数の和:11974

約数の個数: 64

約数和(自身を含む): 34427520

約数和(自身を除く): 24387000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11953, 23906, 35859, 47812, 59765, 71718, 83671, 95624, 119530, 143436, 167342, 179295, 239060, 251013, 286872, 334684, 358590, 418355, 478120, 502026, 669368, 717180, 836710, 1004052, 1255065, 1434360, 1673420, 2008104, 2510130, 3346840, 5020260, 10040520]

約数ペア:

[(1, 10040520), (2, 5020260), (3, 3346840), (4, 2510130), (5, 2008104), (6, 1673420), (7, 1434360), (8, 1255065), (10, 1004052), (12, 836710), (14, 717180), (15, 669368), (20, 502026), (21, 478120), (24, 418355), (28, 358590), (30, 334684), (35, 286872), (40, 251013), (42, 239060), (56, 179295), (60, 167342), (70, 143436), (84, 119530), (105, 95624), (120, 83671), (140, 71718), (168, 59765), (210, 47812), (280, 35859), (420, 23906), (840, 11953)]