71517060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132439}}^1$

素因数の和:132457

約数の個数: 48

約数和(自身を含む): 222499200

約数和(自身を除く): 150982140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132439, 264878, 397317, 529756, 662195, 794634, 1191951, 1324390, 1589268, 1986585, 2383902, 2648780, 3575853, 3973170, 4767804, 5959755, 7151706, 7946340, 11919510, 14303412, 17879265, 23839020, 35758530, 71517060]

約数ペア:

[(1, 71517060), (2, 35758530), (3, 23839020), (4, 17879265), (5, 14303412), (6, 11919510), (9, 7946340), (10, 7151706), (12, 5959755), (15, 4767804), (18, 3973170), (20, 3575853), (27, 2648780), (30, 2383902), (36, 1986585), (45, 1589268), (54, 1324390), (60, 1191951), (90, 794634), (108, 662195), (135, 529756), (180, 397317), (270, 264878), (540, 132439)]