27537160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{98347}}^1$

素因数の和:98365

約数の個数: 32

約数和(自身を含む): 70810560

約数和(自身を除く): 43273400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 98347, 196694, 393388, 491735, 688429, 786776, 983470, 1376858, 1966940, 2753716, 3442145, 3933880, 5507432, 6884290, 13768580, 27537160]

約数ペア:

[(1, 27537160), (2, 13768580), (4, 6884290), (5, 5507432), (7, 3933880), (8, 3442145), (10, 2753716), (14, 1966940), (20, 1376858), (28, 983470), (35, 786776), (40, 688429), (56, 491735), (70, 393388), (140, 196694), (280, 98347)]