15241126240

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{943139}}^1$

素因数の和:943255

約数の個数: 48

約数和(自身を含む): 36363705840

約数和(自身を除く): 21122579600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 943139, 1886278, 3772556, 4715695, 7545112, 9431390, 15090224, 18862780, 30180448, 37725560, 75451120, 95257039, 150902240, 190514078, 381028156, 476285195, 762056312, 952570390, 1524112624, 1905140780, 3048225248, 3810281560, 7620563120, 15241126240]

約数ペア:

[(1, 15241126240), (2, 7620563120), (4, 3810281560), (5, 3048225248), (8, 1905140780), (10, 1524112624), (16, 952570390), (20, 762056312), (32, 476285195), (40, 381028156), (80, 190514078), (101, 150902240), (160, 95257039), (202, 75451120), (404, 37725560), (505, 30180448), (808, 18862780), (1010, 15090224), (1616, 9431390), (2020, 7545112), (3232, 4715695), (4040, 3772556), (8080, 1886278), (16160, 943139)]