104844880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{187223}}^1$

素因数の和:187243

約数の個数: 40

約数和(自身を含む): 278589312

約数和(自身を除く): 173744432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 187223, 374446, 748892, 936115, 1310561, 1497784, 1872230, 2621122, 2995568, 3744460, 5242244, 6552805, 7488920, 10484488, 13105610, 14977840, 20968976, 26211220, 52422440, 104844880]

約数ペア:

[(1, 104844880), (2, 52422440), (4, 26211220), (5, 20968976), (7, 14977840), (8, 13105610), (10, 10484488), (14, 7488920), (16, 6552805), (20, 5242244), (28, 3744460), (35, 2995568), (40, 2621122), (56, 1872230), (70, 1497784), (80, 1310561), (112, 936115), (140, 748892), (280, 374446), (560, 187223)]