54905120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11833}}^1$

素因数の和:11877

約数の個数: 48

約数和(自身を含む): 134197560

約数和(自身を除く): 79292440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 11833, 23666, 47332, 59165, 94664, 118330, 189328, 236660, 343157, 378656, 473320, 686314, 946640, 1372628, 1715785, 1893280, 2745256, 3431570, 5490512, 6863140, 10981024, 13726280, 27452560, 54905120]

約数ペア:

[(1, 54905120), (2, 27452560), (4, 13726280), (5, 10981024), (8, 6863140), (10, 5490512), (16, 3431570), (20, 2745256), (29, 1893280), (32, 1715785), (40, 1372628), (58, 946640), (80, 686314), (116, 473320), (145, 378656), (160, 343157), (232, 236660), (290, 189328), (464, 118330), (580, 94664), (928, 59165), (1160, 47332), (2320, 23666), (4640, 11833)]