27550800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2551}}^1$

素因数の和:2578

約数の個数: 120

約数和(自身を含む): 98098880

約数和(自身を除く): 70548080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2551, 2700, 3600, 5102, 5400, 7653, 10204, 10800, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 40816, 45918, 51020, 61224, 63775, 68877, 76530, 91836, 102040, 114795, 122448, 127550, 137754, 153060, 183672, 191325, 204080, 229590, 255100, 275508, 306120, 344385, 367344, 382650, 459180, 510200, 551016, 573975, 612240, 688770, 765300, 918360, 1020400, 1102032, 1147950, 1377540, 1530600, 1721925, 1836720, 2295900, 2755080, 3061200, 3443850, 4591800, 5510160, 6887700, 9183600, 13775400, 27550800]

約数ペア:

[(1, 27550800), (2, 13775400), (3, 9183600), (4, 6887700), (5, 5510160), (6, 4591800), (8, 3443850), (9, 3061200), (10, 2755080), (12, 2295900), (15, 1836720), (16, 1721925), (18, 1530600), (20, 1377540), (24, 1147950), (25, 1102032), (27, 1020400), (30, 918360), (36, 765300), (40, 688770), (45, 612240), (48, 573975), (50, 551016), (54, 510200), (60, 459180), (72, 382650), (75, 367344), (80, 344385), (90, 306120), (100, 275508), (108, 255100), (120, 229590), (135, 204080), (144, 191325), (150, 183672), (180, 153060), (200, 137754), (216, 127550), (225, 122448), (240, 114795), (270, 102040), (300, 91836), (360, 76530), (400, 68877), (432, 63775), (450, 61224), (540, 51020), (600, 45918), (675, 40816), (720, 38265), (900, 30612), (1080, 25510), (1200, 22959), (1350, 20408), (1800, 15306), (2160, 12755), (2551, 10800), (2700, 10204), (3600, 7653), (5102, 5400)]