127070280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352973}}^1$

素因数の和:352990

約数の個数: 48

約数和(自身を含む): 412979580

約数和(自身を除く): 285909300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352973, 705946, 1058919, 1411892, 1764865, 2117838, 2823784, 3176757, 3529730, 4235676, 5294595, 6353514, 7059460, 8471352, 10589190, 12707028, 14118920, 15883785, 21178380, 25414056, 31767570, 42356760, 63535140, 127070280]

約数ペア:

[(1, 127070280), (2, 63535140), (3, 42356760), (4, 31767570), (5, 25414056), (6, 21178380), (8, 15883785), (9, 14118920), (10, 12707028), (12, 10589190), (15, 8471352), (18, 7059460), (20, 6353514), (24, 5294595), (30, 4235676), (36, 3529730), (40, 3176757), (45, 2823784), (60, 2117838), (72, 1764865), (90, 1411892), (120, 1058919), (180, 705946), (360, 352973)]