128394060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5737}}^1$

素因数の和:6122

約数の個数: 48

約数和(自身を含む): 360530016

約数和(自身を除く): 232135956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 3730, 4476, 5595, 5737, 7460, 11190, 11474, 17211, 22380, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 344220, 2139901, 4279802, 6419703, 8559604, 10699505, 12839406, 21399010, 25678812, 32098515, 42798020, 64197030, 128394060]

約数ペア:

[(1, 128394060), (2, 64197030), (3, 42798020), (4, 32098515), (5, 25678812), (6, 21399010), (10, 12839406), (12, 10699505), (15, 8559604), (20, 6419703), (30, 4279802), (60, 2139901), (373, 344220), (746, 172110), (1119, 114740), (1492, 86055), (1865, 68844), (2238, 57370), (3730, 34422), (4476, 28685), (5595, 22948), (5737, 22380), (7460, 17211), (11190, 11474)]