415087120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{741227}}^1$

素因数の和:741247

約数の個数: 40

約数和(自身を含む): 1102947264

約数和(自身を除く): 687860144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 741227, 1482454, 2964908, 3706135, 5188589, 5929816, 7412270, 10377178, 11859632, 14824540, 20754356, 25942945, 29649080, 41508712, 51885890, 59298160, 83017424, 103771780, 207543560, 415087120]

約数ペア:

[(1, 415087120), (2, 207543560), (4, 103771780), (5, 83017424), (7, 59298160), (8, 51885890), (10, 41508712), (14, 29649080), (16, 25942945), (20, 20754356), (28, 14824540), (35, 11859632), (40, 10377178), (56, 7412270), (70, 5929816), (80, 5188589), (112, 3706135), (140, 2964908), (280, 1482454), (560, 741227)]