16317480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135979}}^1$

素因数の和:135993

約数の個数: 32

約数和(自身を含む): 48952800

約数和(自身を除く): 32635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135979, 271958, 407937, 543916, 679895, 815874, 1087832, 1359790, 1631748, 2039685, 2719580, 3263496, 4079370, 5439160, 8158740, 16317480]

約数ペア:

[(1, 16317480), (2, 8158740), (3, 5439160), (4, 4079370), (5, 3263496), (6, 2719580), (8, 2039685), (10, 1631748), (12, 1359790), (15, 1087832), (20, 815874), (24, 679895), (30, 543916), (40, 407937), (60, 271958), (120, 135979)]