42244160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18883

約数の個数: 56

約数和(自身を含む): 114970560

約数和(自身を除く): 72726400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 18859, 37718, 75436, 94295, 132013, 150872, 188590, 264026, 301744, 377180, 528052, 603488, 660065, 754360, 1056104, 1206976, 1320130, 1508720, 2112208, 2640260, 3017440, 4224416, 5280520, 6034880, 8448832, 10561040, 21122080, 42244160]

約数ペア:

[(1, 42244160), (2, 21122080), (4, 10561040), (5, 8448832), (7, 6034880), (8, 5280520), (10, 4224416), (14, 3017440), (16, 2640260), (20, 2112208), (28, 1508720), (32, 1320130), (35, 1206976), (40, 1056104), (56, 754360), (64, 660065), (70, 603488), (80, 528052), (112, 377180), (140, 301744), (160, 264026), (224, 188590), (280, 150872), (320, 132013), (448, 94295), (560, 75436), (1120, 37718), (2240, 18859)]