12995520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13537}}^1$

素因数の和:13557

約数の個数: 56

約数和(自身を含む): 41263824

約数和(自身を除く): 28268304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13537, 27074, 40611, 54148, 67685, 81222, 108296, 135370, 162444, 203055, 216592, 270740, 324888, 406110, 433184, 541480, 649776, 812220, 866368, 1082960, 1299552, 1624440, 2165920, 2599104, 3248880, 4331840, 6497760, 12995520]

約数ペア:

[(1, 12995520), (2, 6497760), (3, 4331840), (4, 3248880), (5, 2599104), (6, 2165920), (8, 1624440), (10, 1299552), (12, 1082960), (15, 866368), (16, 812220), (20, 649776), (24, 541480), (30, 433184), (32, 406110), (40, 324888), (48, 270740), (60, 216592), (64, 203055), (80, 162444), (96, 135370), (120, 108296), (160, 81222), (192, 67685), (240, 54148), (320, 40611), (480, 27074), (960, 13537)]