1801560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15013}}^1$

素因数の和:15027

約数の個数: 32

約数和(自身を含む): 5405040

約数和(自身を除く): 3603480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15013, 30026, 45039, 60052, 75065, 90078, 120104, 150130, 180156, 225195, 300260, 360312, 450390, 600520, 900780, 1801560]

約数ペア:

[(1, 1801560), (2, 900780), (3, 600520), (4, 450390), (5, 360312), (6, 300260), (8, 225195), (10, 180156), (12, 150130), (15, 120104), (20, 90078), (24, 75065), (30, 60052), (40, 45039), (60, 30026), (120, 15013)]