124328220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71453}}^1$

素因数の和:71494

約数の個数: 48

約数和(自身を含む): 360128160

約数和(自身を除く): 235799940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 71453, 142906, 214359, 285812, 357265, 428718, 714530, 857436, 1071795, 1429060, 2072137, 2143590, 4144274, 4287180, 6216411, 8288548, 10360685, 12432822, 20721370, 24865644, 31082055, 41442740, 62164110, 124328220]

約数ペア:

[(1, 124328220), (2, 62164110), (3, 41442740), (4, 31082055), (5, 24865644), (6, 20721370), (10, 12432822), (12, 10360685), (15, 8288548), (20, 6216411), (29, 4287180), (30, 4144274), (58, 2143590), (60, 2072137), (87, 1429060), (116, 1071795), (145, 857436), (174, 714530), (290, 428718), (348, 357265), (435, 285812), (580, 214359), (870, 142906), (1740, 71453)]