4285980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7937}}^1$

素因数の和:7955

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 9049860

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, 7937, 15874, 23811, 31748, 39685, 47622, 71433, 79370, 95244, 119055, 142866, 158740, 214299, 238110, 285732, 357165, 428598, 476220, 714330, 857196, 1071495, 1428660, 2142990, 4285980]

約数ペア:

[(1, 4285980), (2, 2142990), (3, 1428660), (4, 1071495), (5, 857196), (6, 714330), (9, 476220), (10, 428598), (12, 357165), (15, 285732), (18, 238110), (20, 214299), (27, 158740), (30, 142866), (36, 119055), (45, 95244), (54, 79370), (60, 71433), (90, 47622), (108, 39685), (135, 31748), (180, 23811), (270, 15874), (540, 7937)]