8043120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11171}}^1$

素因数の和:11190

約数の個数: 60

約数和(自身を含む): 27013896

約数和(自身を除く): 18970776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 100539, 111710, 134052, 167565, 178736, 201078, 223420, 268104, 335130, 402156, 446840, 502695, 536208, 670260, 804312, 893680, 1005390, 1340520, 1608624, 2010780, 2681040, 4021560, 8043120]

約数ペア:

[(1, 8043120), (2, 4021560), (3, 2681040), (4, 2010780), (5, 1608624), (6, 1340520), (8, 1005390), (9, 893680), (10, 804312), (12, 670260), (15, 536208), (16, 502695), (18, 446840), (20, 402156), (24, 335130), (30, 268104), (36, 223420), (40, 201078), (45, 178736), (48, 167565), (60, 134052), (72, 111710), (80, 100539), (90, 89368), (120, 67026), (144, 55855), (180, 44684), (240, 33513), (360, 22342), (720, 11171)]