41580280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148501}}^1$

素因数の和:148519

約数の個数: 32

約数和(自身を含む): 106921440

約数和(自身を除く): 65341160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148501, 297002, 594004, 742505, 1039507, 1188008, 1485010, 2079014, 2970020, 4158028, 5197535, 5940040, 8316056, 10395070, 20790140, 41580280]

約数ペア:

[(1, 41580280), (2, 20790140), (4, 10395070), (5, 8316056), (7, 5940040), (8, 5197535), (10, 4158028), (14, 2970020), (20, 2079014), (28, 1485010), (35, 1188008), (40, 1039507), (56, 742505), (70, 594004), (140, 297002), (280, 148501)]