13401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27919}}^1$

素因数の和:27937

約数の個数: 48

約数和(自身を含む): 42215040

約数和(自身を除く): 28813920

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, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 279190, 335028, 418785, 446704, 558380, 670056, 837570, 893408, 1116760, 1340112, 1675140, 2233520, 2680224, 3350280, 4467040, 6700560, 13401120]

約数ペア:

[(1, 13401120), (2, 6700560), (3, 4467040), (4, 3350280), (5, 2680224), (6, 2233520), (8, 1675140), (10, 1340112), (12, 1116760), (15, 893408), (16, 837570), (20, 670056), (24, 558380), (30, 446704), (32, 418785), (40, 335028), (48, 279190), (60, 223352), (80, 167514), (96, 139595), (120, 111676), (160, 83757), (240, 55838), (480, 27919)]