160004280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36037}}^1$

素因数の和:36088

約数の個数: 64

約数和(自身を含む): 492999840

約数和(自身を除く): 332995560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 36037, 72074, 108111, 144148, 180185, 216222, 288296, 360370, 432444, 540555, 720740, 864888, 1081110, 1333369, 1441480, 2162220, 2666738, 4000107, 4324440, 5333476, 6666845, 8000214, 10666952, 13333690, 16000428, 20000535, 26667380, 32000856, 40001070, 53334760, 80002140, 160004280]

約数ペア:

[(1, 160004280), (2, 80002140), (3, 53334760), (4, 40001070), (5, 32000856), (6, 26667380), (8, 20000535), (10, 16000428), (12, 13333690), (15, 10666952), (20, 8000214), (24, 6666845), (30, 5333476), (37, 4324440), (40, 4000107), (60, 2666738), (74, 2162220), (111, 1441480), (120, 1333369), (148, 1081110), (185, 864888), (222, 720740), (296, 540555), (370, 432444), (444, 360370), (555, 288296), (740, 216222), (888, 180185), (1110, 144148), (1480, 108111), (2220, 72074), (4440, 36037)]