97172520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{809771}}^1$

素因数の和:809785

約数の個数: 32

約数和(自身を含む): 291517920

約数和(自身を除く): 194345400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 809771, 1619542, 2429313, 3239084, 4048855, 4858626, 6478168, 8097710, 9717252, 12146565, 16195420, 19434504, 24293130, 32390840, 48586260, 97172520]

約数ペア:

[(1, 97172520), (2, 48586260), (3, 32390840), (4, 24293130), (5, 19434504), (6, 16195420), (8, 12146565), (10, 9717252), (12, 8097710), (15, 6478168), (20, 4858626), (24, 4048855), (30, 3239084), (40, 2429313), (60, 1619542), (120, 809771)]