55101600

素因数分解:

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

素因数の和:2580

約数の個数: 144

約数和(自身を含む): 199362240

約数和(自身を除く): 144260640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2551, 2700, 3600, 4320, 5102, 5400, 7200, 7653, 10204, 10800, 12755, 15306, 20408, 21600, 22959, 25510, 30612, 38265, 40816, 45918, 51020, 61224, 63775, 68877, 76530, 81632, 91836, 102040, 114795, 122448, 127550, 137754, 153060, 183672, 191325, 204080, 229590, 244896, 255100, 275508, 306120, 344385, 367344, 382650, 408160, 459180, 510200, 551016, 573975, 612240, 688770, 734688, 765300, 918360, 1020400, 1102032, 1147950, 1224480, 1377540, 1530600, 1721925, 1836720, 2040800, 2204064, 2295900, 2755080, 3061200, 3443850, 3673440, 4591800, 5510160, 6122400, 6887700, 9183600, 11020320, 13775400, 18367200, 27550800, 55101600]

約数ペア:

[(1, 55101600), (2, 27550800), (3, 18367200), (4, 13775400), (5, 11020320), (6, 9183600), (8, 6887700), (9, 6122400), (10, 5510160), (12, 4591800), (15, 3673440), (16, 3443850), (18, 3061200), (20, 2755080), (24, 2295900), (25, 2204064), (27, 2040800), (30, 1836720), (32, 1721925), (36, 1530600), (40, 1377540), (45, 1224480), (48, 1147950), (50, 1102032), (54, 1020400), (60, 918360), (72, 765300), (75, 734688), (80, 688770), (90, 612240), (96, 573975), (100, 551016), (108, 510200), (120, 459180), (135, 408160), (144, 382650), (150, 367344), (160, 344385), (180, 306120), (200, 275508), (216, 255100), (225, 244896), (240, 229590), (270, 204080), (288, 191325), (300, 183672), (360, 153060), (400, 137754), (432, 127550), (450, 122448), (480, 114795), (540, 102040), (600, 91836), (675, 81632), (720, 76530), (800, 68877), (864, 63775), (900, 61224), (1080, 51020), (1200, 45918), (1350, 40816), (1440, 38265), (1800, 30612), (2160, 25510), (2400, 22959), (2551, 21600), (2700, 20408), (3600, 15306), (4320, 12755), (5102, 10800), (5400, 10204), (7200, 7653)]