45626560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20369}}^1$

素因数の和:20393

約数の個数: 56

約数和(自身を含む): 124175520

約数和(自身を除く): 78548960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20369, 40738, 81476, 101845, 142583, 162952, 203690, 285166, 325904, 407380, 570332, 651808, 712915, 814760, 1140664, 1303616, 1425830, 1629520, 2281328, 2851660, 3259040, 4562656, 5703320, 6518080, 9125312, 11406640, 22813280, 45626560]

約数ペア:

[(1, 45626560), (2, 22813280), (4, 11406640), (5, 9125312), (7, 6518080), (8, 5703320), (10, 4562656), (14, 3259040), (16, 2851660), (20, 2281328), (28, 1629520), (32, 1425830), (35, 1303616), (40, 1140664), (56, 814760), (64, 712915), (70, 651808), (80, 570332), (112, 407380), (140, 325904), (160, 285166), (224, 203690), (280, 162952), (320, 142583), (448, 101845), (560, 81476), (1120, 40738), (2240, 20369)]