295969240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1057033}}^1$

素因数の和:1057051

約数の個数: 32

約数和(自身を含む): 761064480

約数和(自身を除く): 465095240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1057033, 2114066, 4228132, 5285165, 7399231, 8456264, 10570330, 14798462, 21140660, 29596924, 36996155, 42281320, 59193848, 73992310, 147984620, 295969240]

約数ペア:

[(1, 295969240), (2, 147984620), (4, 73992310), (5, 59193848), (7, 42281320), (8, 36996155), (10, 29596924), (14, 21140660), (20, 14798462), (28, 10570330), (35, 8456264), (40, 7399231), (56, 5285165), (70, 4228132), (140, 2114066), (280, 1057033)]