7278000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1239

約数の個数: 80

約数和(自身を含む): 23483616

約数和(自身を除く): 16205616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1213, 1500, 2000, 2426, 3000, 3639, 4852, 6000, 6065, 7278, 9704, 12130, 14556, 18195, 19408, 24260, 29112, 30325, 36390, 48520, 58224, 60650, 72780, 90975, 97040, 121300, 145560, 151625, 181950, 242600, 291120, 303250, 363900, 454875, 485200, 606500, 727800, 909750, 1213000, 1455600, 1819500, 2426000, 3639000, 7278000]

約数ペア:

[(1, 7278000), (2, 3639000), (3, 2426000), (4, 1819500), (5, 1455600), (6, 1213000), (8, 909750), (10, 727800), (12, 606500), (15, 485200), (16, 454875), (20, 363900), (24, 303250), (25, 291120), (30, 242600), (40, 181950), (48, 151625), (50, 145560), (60, 121300), (75, 97040), (80, 90975), (100, 72780), (120, 60650), (125, 58224), (150, 48520), (200, 36390), (240, 30325), (250, 29112), (300, 24260), (375, 19408), (400, 18195), (500, 14556), (600, 12130), (750, 9704), (1000, 7278), (1200, 6065), (1213, 6000), (1500, 4852), (2000, 3639), (2426, 3000)]