8047980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44711}}^1$

素因数の和:44726

約数の個数: 36

約数和(自身を含む): 24412752

約数和(自身を除く): 16364772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44711, 89422, 134133, 178844, 223555, 268266, 402399, 447110, 536532, 670665, 804798, 894220, 1341330, 1609596, 2011995, 2682660, 4023990, 8047980]

約数ペア:

[(1, 8047980), (2, 4023990), (3, 2682660), (4, 2011995), (5, 1609596), (6, 1341330), (9, 894220), (10, 804798), (12, 670665), (15, 536532), (18, 447110), (20, 402399), (30, 268266), (36, 223555), (45, 178844), (60, 134133), (90, 89422), (180, 44711)]