79369760

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2351}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 188479872

約数和(自身を除く): 109110112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1688, 2110, 2351, 3376, 4220, 4702, 6752, 8440, 9404, 11755, 16880, 18808, 23510, 33760, 37616, 47020, 75232, 94040, 188080, 376160, 496061, 992122, 1984244, 2480305, 3968488, 4960610, 7936976, 9921220, 15873952, 19842440, 39684880, 79369760]

約数ペア:

[(1, 79369760), (2, 39684880), (4, 19842440), (5, 15873952), (8, 9921220), (10, 7936976), (16, 4960610), (20, 3968488), (32, 2480305), (40, 1984244), (80, 992122), (160, 496061), (211, 376160), (422, 188080), (844, 94040), (1055, 75232), (1688, 47020), (2110, 37616), (2351, 33760), (3376, 23510), (4220, 18808), (4702, 16880), (6752, 11755), (8440, 9404)]