54453280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{48619}}^1$

素因数の和:48641

約数の個数: 48

約数和(自身を含む): 147026880

約数和(自身を除く): 92573600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 48619, 97238, 194476, 243095, 340333, 388952, 486190, 680666, 777904, 972380, 1361332, 1555808, 1701665, 1944760, 2722664, 3403330, 3889520, 5445328, 6806660, 7779040, 10890656, 13613320, 27226640, 54453280]

約数ペア:

[(1, 54453280), (2, 27226640), (4, 13613320), (5, 10890656), (7, 7779040), (8, 6806660), (10, 5445328), (14, 3889520), (16, 3403330), (20, 2722664), (28, 1944760), (32, 1701665), (35, 1555808), (40, 1361332), (56, 972380), (70, 777904), (80, 680666), (112, 486190), (140, 388952), (160, 340333), (224, 243095), (280, 194476), (560, 97238), (1120, 48619)]