1973640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16447}}^1$

素因数の和:16461

約数の個数: 32

約数和(自身を含む): 5921280

約数和(自身を除く): 3947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16447, 32894, 49341, 65788, 82235, 98682, 131576, 164470, 197364, 246705, 328940, 394728, 493410, 657880, 986820, 1973640]

約数ペア:

[(1, 1973640), (2, 986820), (3, 657880), (4, 493410), (5, 394728), (6, 328940), (8, 246705), (10, 197364), (12, 164470), (15, 131576), (20, 98682), (24, 82235), (30, 65788), (40, 49341), (60, 32894), (120, 16447)]