199082160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{276503}}^1$

素因数の和:276522

約数の個数: 60

約数和(自身を含む): 668586672

約数和(自身を除く): 469504512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 276503, 553006, 829509, 1106012, 1382515, 1659018, 2212024, 2488527, 2765030, 3318036, 4147545, 4424048, 4977054, 5530060, 6636072, 8295090, 9954108, 11060120, 12442635, 13272144, 16590180, 19908216, 22120240, 24885270, 33180360, 39816432, 49770540, 66360720, 99541080, 199082160]

約数ペア:

[(1, 199082160), (2, 99541080), (3, 66360720), (4, 49770540), (5, 39816432), (6, 33180360), (8, 24885270), (9, 22120240), (10, 19908216), (12, 16590180), (15, 13272144), (16, 12442635), (18, 11060120), (20, 9954108), (24, 8295090), (30, 6636072), (36, 5530060), (40, 4977054), (45, 4424048), (48, 4147545), (60, 3318036), (72, 2765030), (80, 2488527), (90, 2212024), (120, 1659018), (144, 1382515), (180, 1106012), (240, 829509), (360, 553006), (720, 276503)]