9952920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27647}}^1$

素因数の和:27664

約数の個数: 48

約数和(自身を含む): 32348160

約数和(自身を除く): 22395240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27647, 55294, 82941, 110588, 138235, 165882, 221176, 248823, 276470, 331764, 414705, 497646, 552940, 663528, 829410, 995292, 1105880, 1244115, 1658820, 1990584, 2488230, 3317640, 4976460, 9952920]

約数ペア:

[(1, 9952920), (2, 4976460), (3, 3317640), (4, 2488230), (5, 1990584), (6, 1658820), (8, 1244115), (9, 1105880), (10, 995292), (12, 829410), (15, 663528), (18, 552940), (20, 497646), (24, 414705), (30, 331764), (36, 276470), (40, 248823), (45, 221176), (60, 165882), (72, 138235), (90, 110588), (120, 82941), (180, 55294), (360, 27647)]