84491760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352049}}^1$

素因数の和:352065

約数の個数: 40

約数和(自身を含む): 261925200

約数和(自身を除く): 177433440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352049, 704098, 1056147, 1408196, 1760245, 2112294, 2816392, 3520490, 4224588, 5280735, 5632784, 7040980, 8449176, 10561470, 14081960, 16898352, 21122940, 28163920, 42245880, 84491760]

約数ペア:

[(1, 84491760), (2, 42245880), (3, 28163920), (4, 21122940), (5, 16898352), (6, 14081960), (8, 10561470), (10, 8449176), (12, 7040980), (15, 5632784), (16, 5280735), (20, 4224588), (24, 3520490), (30, 2816392), (40, 2112294), (48, 1760245), (60, 1408196), (80, 1056147), (120, 704098), (240, 352049)]