11135120

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 40

約数和(自身を含む): 26066040

約数和(自身を除く): 14930920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 769, 905, 1448, 1538, 1810, 2896, 3076, 3620, 3845, 6152, 7240, 7690, 12304, 14480, 15380, 30760, 61520, 139189, 278378, 556756, 695945, 1113512, 1391890, 2227024, 2783780, 5567560, 11135120]

約数ペア:

[(1, 11135120), (2, 5567560), (4, 2783780), (5, 2227024), (8, 1391890), (10, 1113512), (16, 695945), (20, 556756), (40, 278378), (80, 139189), (181, 61520), (362, 30760), (724, 15380), (769, 14480), (905, 12304), (1448, 7690), (1538, 7240), (1810, 6152), (2896, 3845), (3076, 3620)]