164768160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{343267}}^1$

素因数の和:343285

約数の個数: 48

約数和(自身を含む): 519021216

約数和(自身を除く): 354253056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 343267, 686534, 1029801, 1373068, 1716335, 2059602, 2746136, 3432670, 4119204, 5149005, 5492272, 6865340, 8238408, 10298010, 10984544, 13730680, 16476816, 20596020, 27461360, 32953632, 41192040, 54922720, 82384080, 164768160]

約数ペア:

[(1, 164768160), (2, 82384080), (3, 54922720), (4, 41192040), (5, 32953632), (6, 27461360), (8, 20596020), (10, 16476816), (12, 13730680), (15, 10984544), (16, 10298010), (20, 8238408), (24, 6865340), (30, 5492272), (32, 5149005), (40, 4119204), (48, 3432670), (60, 2746136), (80, 2059602), (96, 1716335), (120, 1373068), (160, 1029801), (240, 686534), (480, 343267)]