1342800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{373}}^1$

素因数の和:397

約数の個数: 90

約数和(自身を含む): 4672382

約数和(自身を除く): 3329582

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 373, 400, 450, 600, 720, 746, 900, 1119, 1200, 1492, 1800, 1865, 2238, 2984, 3357, 3600, 3730, 4476, 5595, 5968, 6714, 7460, 8952, 9325, 11190, 13428, 14920, 16785, 17904, 18650, 22380, 26856, 27975, 29840, 33570, 37300, 44760, 53712, 55950, 67140, 74600, 83925, 89520, 111900, 134280, 149200, 167850, 223800, 268560, 335700, 447600, 671400, 1342800]

約数ペア:

[(1, 1342800), (2, 671400), (3, 447600), (4, 335700), (5, 268560), (6, 223800), (8, 167850), (9, 149200), (10, 134280), (12, 111900), (15, 89520), (16, 83925), (18, 74600), (20, 67140), (24, 55950), (25, 53712), (30, 44760), (36, 37300), (40, 33570), (45, 29840), (48, 27975), (50, 26856), (60, 22380), (72, 18650), (75, 17904), (80, 16785), (90, 14920), (100, 13428), (120, 11190), (144, 9325), (150, 8952), (180, 7460), (200, 6714), (225, 5968), (240, 5595), (300, 4476), (360, 3730), (373, 3600), (400, 3357), (450, 2984), (600, 2238), (720, 1865), (746, 1800), (900, 1492), (1119, 1200)]