5169420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3191}}^1$

素因数の和:3212

約数の個数: 60

約数和(自身を含む): 16221744

約数和(自身を除く): 11052324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 3191, 6382, 9573, 12764, 15955, 19146, 28719, 31910, 38292, 47865, 57438, 63820, 86157, 95730, 114876, 143595, 172314, 191460, 258471, 287190, 344628, 430785, 516942, 574380, 861570, 1033884, 1292355, 1723140, 2584710, 5169420]

約数ペア:

[(1, 5169420), (2, 2584710), (3, 1723140), (4, 1292355), (5, 1033884), (6, 861570), (9, 574380), (10, 516942), (12, 430785), (15, 344628), (18, 287190), (20, 258471), (27, 191460), (30, 172314), (36, 143595), (45, 114876), (54, 95730), (60, 86157), (81, 63820), (90, 57438), (108, 47865), (135, 38292), (162, 31910), (180, 28719), (270, 19146), (324, 15955), (405, 12764), (540, 9573), (810, 6382), (1620, 3191)]