235263520

素因数分解:

$2^5\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1979}}^1$

素因数の和:2737

約数の個数: 48

約数和(自身を含む): 556839360

約数和(自身を除く): 321575840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 743, 1486, 1979, 2972, 3715, 3958, 5944, 7430, 7916, 9895, 11888, 14860, 15832, 19790, 23776, 29720, 31664, 39580, 59440, 63328, 79160, 118880, 158320, 316640, 1470397, 2940794, 5881588, 7351985, 11763176, 14703970, 23526352, 29407940, 47052704, 58815880, 117631760, 235263520]

約数ペア:

[(1, 235263520), (2, 117631760), (4, 58815880), (5, 47052704), (8, 29407940), (10, 23526352), (16, 14703970), (20, 11763176), (32, 7351985), (40, 5881588), (80, 2940794), (160, 1470397), (743, 316640), (1486, 158320), (1979, 118880), (2972, 79160), (3715, 63328), (3958, 59440), (5944, 39580), (7430, 31664), (7916, 29720), (9895, 23776), (11888, 19790), (14860, 15832)]