4340520

素因数分解:

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

素因数の和:4039

約数の個数: 64

約数和(自身を含む): 14472000

約数和(自身を除く): 10131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 36171, 40190, 48228, 60285, 72342, 80380, 96456, 108513, 120570, 144684, 160760, 180855, 217026, 241140, 289368, 361710, 434052, 482280, 542565, 723420, 868104, 1085130, 1446840, 2170260, 4340520]

約数ペア:

[(1, 4340520), (2, 2170260), (3, 1446840), (4, 1085130), (5, 868104), (6, 723420), (8, 542565), (9, 482280), (10, 434052), (12, 361710), (15, 289368), (18, 241140), (20, 217026), (24, 180855), (27, 160760), (30, 144684), (36, 120570), (40, 108513), (45, 96456), (54, 80380), (60, 72342), (72, 60285), (90, 48228), (108, 40190), (120, 36171), (135, 32152), (180, 24114), (216, 20095), (270, 16076), (360, 12057), (540, 8038), (1080, 4019)]