13403760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55849}}^1$

素因数の和:55865

約数の個数: 40

約数和(自身を含む): 41552400

約数和(自身を除く): 28148640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55849, 111698, 167547, 223396, 279245, 335094, 446792, 558490, 670188, 837735, 893584, 1116980, 1340376, 1675470, 2233960, 2680752, 3350940, 4467920, 6701880, 13403760]

約数ペア:

[(1, 13403760), (2, 6701880), (3, 4467920), (4, 3350940), (5, 2680752), (6, 2233960), (8, 1675470), (10, 1340376), (12, 1116980), (15, 893584), (16, 837735), (20, 670188), (24, 558490), (30, 446792), (40, 335094), (48, 279245), (60, 223396), (80, 167547), (120, 111698), (240, 55849)]