151374160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{270311}}^1$

素因数の和:270331

約数の個数: 40

約数和(自身を含む): 402224256

約数和(自身を除く): 250850096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 270311, 540622, 1081244, 1351555, 1892177, 2162488, 2703110, 3784354, 4324976, 5406220, 7568708, 9460885, 10812440, 15137416, 18921770, 21624880, 30274832, 37843540, 75687080, 151374160]

約数ペア:

[(1, 151374160), (2, 75687080), (4, 37843540), (5, 30274832), (7, 21624880), (8, 18921770), (10, 15137416), (14, 10812440), (16, 9460885), (20, 7568708), (28, 5406220), (35, 4324976), (40, 3784354), (56, 2703110), (70, 2162488), (80, 1892177), (112, 1351555), (140, 1081244), (280, 540622), (560, 270311)]