76253240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{272333}}^1$

素因数の和:272351

約数の個数: 32

約数和(自身を含む): 196080480

約数和(自身を除く): 119827240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 272333, 544666, 1089332, 1361665, 1906331, 2178664, 2723330, 3812662, 5446660, 7625324, 9531655, 10893320, 15250648, 19063310, 38126620, 76253240]

約数ペア:

[(1, 76253240), (2, 38126620), (4, 19063310), (5, 15250648), (7, 10893320), (8, 9531655), (10, 7625324), (14, 5446660), (20, 3812662), (28, 2723330), (35, 2178664), (40, 1906331), (56, 1361665), (70, 1089332), (140, 544666), (280, 272333)]