217168440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27011}}^1$

素因数の和:27092

約数の個数: 64

約数和(自身を含む): 661253760

約数和(自身を除く): 444085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 27011, 54022, 81033, 108044, 135055, 162066, 216088, 270110, 324132, 405165, 540220, 648264, 810330, 1080440, 1620660, 1809737, 3241320, 3619474, 5429211, 7238948, 9048685, 10858422, 14477896, 18097370, 21716844, 27146055, 36194740, 43433688, 54292110, 72389480, 108584220, 217168440]

約数ペア:

[(1, 217168440), (2, 108584220), (3, 72389480), (4, 54292110), (5, 43433688), (6, 36194740), (8, 27146055), (10, 21716844), (12, 18097370), (15, 14477896), (20, 10858422), (24, 9048685), (30, 7238948), (40, 5429211), (60, 3619474), (67, 3241320), (120, 1809737), (134, 1620660), (201, 1080440), (268, 810330), (335, 648264), (402, 540220), (536, 405165), (670, 324132), (804, 270110), (1005, 216088), (1340, 162066), (1608, 135055), (2010, 108044), (2680, 81033), (4020, 54022), (8040, 27011)]