53900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449171}}^1$

素因数の和:449185

約数の個数: 32

約数和(自身を含む): 161701920

約数和(自身を除く): 107801400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449171, 898342, 1347513, 1796684, 2245855, 2695026, 3593368, 4491710, 5390052, 6737565, 8983420, 10780104, 13475130, 17966840, 26950260, 53900520]

約数ペア:

[(1, 53900520), (2, 26950260), (3, 17966840), (4, 13475130), (5, 10780104), (6, 8983420), (8, 6737565), (10, 5390052), (12, 4491710), (15, 3593368), (20, 2695026), (24, 2245855), (30, 1796684), (40, 1347513), (60, 898342), (120, 449171)]