40550280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337919}}^1$

素因数の和:337933

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 81100920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337919, 675838, 1013757, 1351676, 1689595, 2027514, 2703352, 3379190, 4055028, 5068785, 6758380, 8110056, 10137570, 13516760, 20275140, 40550280]

約数ペア:

[(1, 40550280), (2, 20275140), (3, 13516760), (4, 10137570), (5, 8110056), (6, 6758380), (8, 5068785), (10, 4055028), (12, 3379190), (15, 2703352), (20, 2027514), (24, 1689595), (30, 1351676), (40, 1013757), (60, 675838), (120, 337919)]