84548280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{704569}}^1$

素因数の和:704583

約数の個数: 32

約数和(自身を含む): 253645200

約数和(自身を除く): 169096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 704569, 1409138, 2113707, 2818276, 3522845, 4227414, 5636552, 7045690, 8454828, 10568535, 14091380, 16909656, 21137070, 28182760, 42274140, 84548280]

約数ペア:

[(1, 84548280), (2, 42274140), (3, 28182760), (4, 21137070), (5, 16909656), (6, 14091380), (8, 10568535), (10, 8454828), (12, 7045690), (15, 5636552), (20, 4227414), (24, 3522845), (30, 2818276), (40, 2113707), (60, 1409138), (120, 704569)]