27384160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5567

約数の個数: 48

約数和(自身を含む): 66794112

約数和(自身を除く): 39409952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 5521, 11042, 22084, 27605, 44168, 55210, 88336, 110420, 171151, 176672, 220840, 342302, 441680, 684604, 855755, 883360, 1369208, 1711510, 2738416, 3423020, 5476832, 6846040, 13692080, 27384160]

約数ペア:

[(1, 27384160), (2, 13692080), (4, 6846040), (5, 5476832), (8, 3423020), (10, 2738416), (16, 1711510), (20, 1369208), (31, 883360), (32, 855755), (40, 684604), (62, 441680), (80, 342302), (124, 220840), (155, 176672), (160, 171151), (248, 110420), (310, 88336), (496, 55210), (620, 44168), (992, 27605), (1240, 22084), (2480, 11042), (4960, 5521)]