57972840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 174484800

約数和(自身を除く): 116511960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1153, 1257, 1676, 2095, 2306, 2514, 3352, 3459, 4190, 4612, 5028, 5765, 6285, 6918, 8380, 9224, 10056, 11530, 12570, 13836, 16760, 17295, 23060, 25140, 27672, 34590, 46120, 50280, 69180, 138360, 483107, 966214, 1449321, 1932428, 2415535, 2898642, 3864856, 4831070, 5797284, 7246605, 9662140, 11594568, 14493210, 19324280, 28986420, 57972840]

約数ペア:

[(1, 57972840), (2, 28986420), (3, 19324280), (4, 14493210), (5, 11594568), (6, 9662140), (8, 7246605), (10, 5797284), (12, 4831070), (15, 3864856), (20, 2898642), (24, 2415535), (30, 1932428), (40, 1449321), (60, 966214), (120, 483107), (419, 138360), (838, 69180), (1153, 50280), (1257, 46120), (1676, 34590), (2095, 27672), (2306, 25140), (2514, 23060), (3352, 17295), (3459, 16760), (4190, 13836), (4612, 12570), (5028, 11530), (5765, 10056), (6285, 9224), (6918, 8380)]