27460960

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 65998800

約数和(自身を除く): 38537840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2909, 4720, 5818, 9440, 11636, 14545, 23272, 29090, 46544, 58180, 93088, 116360, 171631, 232720, 343262, 465440, 686524, 858155, 1373048, 1716310, 2746096, 3432620, 5492192, 6865240, 13730480, 27460960]

約数ペア:

[(1, 27460960), (2, 13730480), (4, 6865240), (5, 5492192), (8, 3432620), (10, 2746096), (16, 1716310), (20, 1373048), (32, 858155), (40, 686524), (59, 465440), (80, 343262), (118, 232720), (160, 171631), (236, 116360), (295, 93088), (472, 58180), (590, 46544), (944, 29090), (1180, 23272), (1888, 14545), (2360, 11636), (2909, 9440), (4720, 5818)]