54457760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{48623}}^1$

素因数の和:48645

約数の個数: 48

約数和(自身を含む): 147038976

約数和(自身を除く): 92581216

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, 48623, 97246, 194492, 243115, 340361, 388984, 486230, 680722, 777968, 972460, 1361444, 1555936, 1701805, 1944920, 2722888, 3403610, 3889840, 5445776, 6807220, 7779680, 10891552, 13614440, 27228880, 54457760]

約数ペア:

[(1, 54457760), (2, 27228880), (4, 13614440), (5, 10891552), (7, 7779680), (8, 6807220), (10, 5445776), (14, 3889840), (16, 3403610), (20, 2722888), (28, 1944920), (32, 1701805), (35, 1555936), (40, 1361444), (56, 972460), (70, 777968), (80, 680722), (112, 486230), (140, 388984), (160, 340361), (224, 243115), (280, 194492), (560, 97246), (1120, 48623)]