127106640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176537}}^1$

素因数の和:176556

約数の個数: 60

約数和(自身を含む): 426868884

約数和(自身を除く): 299762244

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, 176537, 353074, 529611, 706148, 882685, 1059222, 1412296, 1588833, 1765370, 2118444, 2648055, 2824592, 3177666, 3530740, 4236888, 5296110, 6355332, 7061480, 7944165, 8473776, 10592220, 12710664, 14122960, 15888330, 21184440, 25421328, 31776660, 42368880, 63553320, 127106640]

約数ペア:

[(1, 127106640), (2, 63553320), (3, 42368880), (4, 31776660), (5, 25421328), (6, 21184440), (8, 15888330), (9, 14122960), (10, 12710664), (12, 10592220), (15, 8473776), (16, 7944165), (18, 7061480), (20, 6355332), (24, 5296110), (30, 4236888), (36, 3530740), (40, 3177666), (45, 2824592), (48, 2648055), (60, 2118444), (72, 1765370), (80, 1588833), (90, 1412296), (120, 1059222), (144, 882685), (180, 706148), (240, 529611), (360, 353074), (720, 176537)]