10291520

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 25374600

約数和(自身を除く): 15083080

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, 1109, 1160, 1856, 2218, 2320, 4436, 4640, 5545, 8872, 9280, 11090, 17744, 22180, 32161, 35488, 44360, 64322, 70976, 88720, 128644, 160805, 177440, 257288, 321610, 354880, 514576, 643220, 1029152, 1286440, 2058304, 2572880, 5145760, 10291520]

約数ペア:

[(1, 10291520), (2, 5145760), (4, 2572880), (5, 2058304), (8, 1286440), (10, 1029152), (16, 643220), (20, 514576), (29, 354880), (32, 321610), (40, 257288), (58, 177440), (64, 160805), (80, 128644), (116, 88720), (145, 70976), (160, 64322), (232, 44360), (290, 35488), (320, 32161), (464, 22180), (580, 17744), (928, 11090), (1109, 9280), (1160, 8872), (1856, 5545), (2218, 4640), (2320, 4436)]