277968960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{96517}}^1$

素因数の和:96540

約数の個数: 84

約数和(自身を含む): 956107308

約数和(自身を除く): 678138348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 96517, 193034, 289551, 386068, 482585, 579102, 772136, 868653, 965170, 1158204, 1447755, 1544272, 1737306, 1930340, 2316408, 2895510, 3088544, 3474612, 3860680, 4343265, 4632816, 5791020, 6177088, 6949224, 7721360, 8686530, 9265632, 11582040, 13898448, 15442720, 17373060, 18531264, 23164080, 27796896, 30885440, 34746120, 46328160, 55593792, 69492240, 92656320, 138984480, 277968960]

約数ペア:

[(1, 277968960), (2, 138984480), (3, 92656320), (4, 69492240), (5, 55593792), (6, 46328160), (8, 34746120), (9, 30885440), (10, 27796896), (12, 23164080), (15, 18531264), (16, 17373060), (18, 15442720), (20, 13898448), (24, 11582040), (30, 9265632), (32, 8686530), (36, 7721360), (40, 6949224), (45, 6177088), (48, 5791020), (60, 4632816), (64, 4343265), (72, 3860680), (80, 3474612), (90, 3088544), (96, 2895510), (120, 2316408), (144, 1930340), (160, 1737306), (180, 1544272), (192, 1447755), (240, 1158204), (288, 965170), (320, 868653), (360, 772136), (480, 579102), (576, 482585), (720, 386068), (960, 289551), (1440, 193034), (2880, 96517)]