65375040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68099}}^1$

素因数の和:68119

約数の個数: 56

約数和(自身を含む): 207568800

約数和(自身を除く): 142193760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68099, 136198, 204297, 272396, 340495, 408594, 544792, 680990, 817188, 1021485, 1089584, 1361980, 1634376, 2042970, 2179168, 2723960, 3268752, 4085940, 4358336, 5447920, 6537504, 8171880, 10895840, 13075008, 16343760, 21791680, 32687520, 65375040]

約数ペア:

[(1, 65375040), (2, 32687520), (3, 21791680), (4, 16343760), (5, 13075008), (6, 10895840), (8, 8171880), (10, 6537504), (12, 5447920), (15, 4358336), (16, 4085940), (20, 3268752), (24, 2723960), (30, 2179168), (32, 2042970), (40, 1634376), (48, 1361980), (60, 1089584), (64, 1021485), (80, 817188), (96, 680990), (120, 544792), (160, 408594), (192, 340495), (240, 272396), (320, 204297), (480, 136198), (960, 68099)]