165842340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2764039}}^1$

素因数の和:2764051

約数の個数: 24

約数和(自身を含む): 464358720

約数和(自身を除く): 298516380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2764039, 5528078, 8292117, 11056156, 13820195, 16584234, 27640390, 33168468, 41460585, 55280780, 82921170, 165842340]

約数ペア:

[(1, 165842340), (2, 82921170), (3, 55280780), (4, 41460585), (5, 33168468), (6, 27640390), (10, 16584234), (12, 13820195), (15, 11056156), (20, 8292117), (30, 5528078), (60, 2764039)]