24525320

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1259}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 55339200

約数和(自身を除く): 30813880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1259, 1948, 2435, 2518, 3896, 4870, 5036, 6295, 9740, 10072, 12590, 19480, 25180, 50360, 613133, 1226266, 2452532, 3065665, 4905064, 6131330, 12262660, 24525320]

約数ペア:

[(1, 24525320), (2, 12262660), (4, 6131330), (5, 4905064), (8, 3065665), (10, 2452532), (20, 1226266), (40, 613133), (487, 50360), (974, 25180), (1259, 19480), (1948, 12590), (2435, 10072), (2518, 9740), (3896, 6295), (4870, 5036)]