274336320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{285767}}^1$

素因数の和:285787

約数の個数: 56

約数和(自身を含む): 871020864

約数和(自身を除く): 596684544

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, 285767, 571534, 857301, 1143068, 1428835, 1714602, 2286136, 2857670, 3429204, 4286505, 4572272, 5715340, 6858408, 8573010, 9144544, 11430680, 13716816, 17146020, 18289088, 22861360, 27433632, 34292040, 45722720, 54867264, 68584080, 91445440, 137168160, 274336320]

約数ペア:

[(1, 274336320), (2, 137168160), (3, 91445440), (4, 68584080), (5, 54867264), (6, 45722720), (8, 34292040), (10, 27433632), (12, 22861360), (15, 18289088), (16, 17146020), (20, 13716816), (24, 11430680), (30, 9144544), (32, 8573010), (40, 6858408), (48, 5715340), (60, 4572272), (64, 4286505), (80, 3429204), (96, 2857670), (120, 2286136), (160, 1714602), (192, 1428835), (240, 1143068), (320, 857301), (480, 571534), (960, 285767)]