1442640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6011}}^1$

素因数の和:6027

約数の個数: 40

約数和(自身を含む): 4472928

約数和(自身を除く): 3030288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6011, 12022, 18033, 24044, 30055, 36066, 48088, 60110, 72132, 90165, 96176, 120220, 144264, 180330, 240440, 288528, 360660, 480880, 721320, 1442640]

約数ペア:

[(1, 1442640), (2, 721320), (3, 480880), (4, 360660), (5, 288528), (6, 240440), (8, 180330), (10, 144264), (12, 120220), (15, 96176), (16, 90165), (20, 72132), (24, 60110), (30, 48088), (40, 36066), (48, 30055), (60, 24044), (80, 18033), (120, 12022), (240, 6011)]