45555520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4955

約数の個数: 56

約数和(自身を含む): 112242600

約数和(自身を除く): 66687080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 4909, 9280, 9818, 19636, 24545, 39272, 49090, 78544, 98180, 142361, 157088, 196360, 284722, 314176, 392720, 569444, 711805, 785440, 1138888, 1423610, 1570880, 2277776, 2847220, 4555552, 5694440, 9111104, 11388880, 22777760, 45555520]

約数ペア:

[(1, 45555520), (2, 22777760), (4, 11388880), (5, 9111104), (8, 5694440), (10, 4555552), (16, 2847220), (20, 2277776), (29, 1570880), (32, 1423610), (40, 1138888), (58, 785440), (64, 711805), (80, 569444), (116, 392720), (145, 314176), (160, 284722), (232, 196360), (290, 157088), (320, 142361), (464, 98180), (580, 78544), (928, 49090), (1160, 39272), (1856, 24545), (2320, 19636), (4640, 9818), (4909, 9280)]