16208880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67537}}^1$

素因数の和:67553

約数の個数: 40

約数和(自身を含む): 50248272

約数和(自身を除く): 34039392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67537, 135074, 202611, 270148, 337685, 405222, 540296, 675370, 810444, 1013055, 1080592, 1350740, 1620888, 2026110, 2701480, 3241776, 4052220, 5402960, 8104440, 16208880]

約数ペア:

[(1, 16208880), (2, 8104440), (3, 5402960), (4, 4052220), (5, 3241776), (6, 2701480), (8, 2026110), (10, 1620888), (12, 1350740), (15, 1080592), (16, 1013055), (20, 810444), (24, 675370), (30, 540296), (40, 405222), (48, 337685), (60, 270148), (80, 202611), (120, 135074), (240, 67537)]