55061120

素因数分解:

$2^7\times 5^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 132559200

約数和(自身を除く): 77498080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 320, 379, 454, 640, 758, 908, 1135, 1516, 1816, 1895, 2270, 3032, 3632, 3790, 4540, 6064, 7264, 7580, 9080, 12128, 14528, 15160, 18160, 24256, 29056, 30320, 36320, 48512, 60640, 72640, 86033, 121280, 145280, 172066, 242560, 344132, 430165, 688264, 860330, 1376528, 1720660, 2753056, 3441320, 5506112, 6882640, 11012224, 13765280, 27530560, 55061120]

約数ペア:

[(1, 55061120), (2, 27530560), (4, 13765280), (5, 11012224), (8, 6882640), (10, 5506112), (16, 3441320), (20, 2753056), (32, 1720660), (40, 1376528), (64, 860330), (80, 688264), (128, 430165), (160, 344132), (227, 242560), (320, 172066), (379, 145280), (454, 121280), (640, 86033), (758, 72640), (908, 60640), (1135, 48512), (1516, 36320), (1816, 30320), (1895, 29056), (2270, 24256), (3032, 18160), (3632, 15160), (3790, 14528), (4540, 12128), (6064, 9080), (7264, 7580)]