1446840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4019}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 4703400

約数和(自身を除く): 3256560

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, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 36171, 40190, 48228, 60285, 72342, 80380, 96456, 120570, 144684, 160760, 180855, 241140, 289368, 361710, 482280, 723420, 1446840]

約数ペア:

[(1, 1446840), (2, 723420), (3, 482280), (4, 361710), (5, 289368), (6, 241140), (8, 180855), (9, 160760), (10, 144684), (12, 120570), (15, 96456), (18, 80380), (20, 72342), (24, 60285), (30, 48228), (36, 40190), (40, 36171), (45, 32152), (60, 24114), (72, 20095), (90, 16076), (120, 12057), (180, 8038), (360, 4019)]