80516.000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22807}}^1$

素因数の和:22817

約数の個数: 16

約数和(自身を含む): 1642176

約数和(自身を除く): 957966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22807, 45614, 68421, 114035, 136842, 228070, 342105, 684210]

約数ペア:

[(1, 684210), (2, 342105), (3, 228070), (5, 136842), (6, 114035), (10, 68421), (15, 45614), (30, 22807)]