11881200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{9901}}^1$

素因数の和:9922

約数の個数: 60

約数和(自身を含む): 38063288

約数和(自身を除く): 26182088

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, 150, 200, 240, 300, 400, 600, 1200, 9901, 19802, 29703, 39604, 49505, 59406, 79208, 99010, 118812, 148515, 158416, 198020, 237624, 247525, 297030, 396040, 475248, 495050, 594060, 742575, 792080, 990100, 1188120, 1485150, 1980200, 2376240, 2970300, 3960400, 5940600, 11881200]

約数ペア:

[(1, 11881200), (2, 5940600), (3, 3960400), (4, 2970300), (5, 2376240), (6, 1980200), (8, 1485150), (10, 1188120), (12, 990100), (15, 792080), (16, 742575), (20, 594060), (24, 495050), (25, 475248), (30, 396040), (40, 297030), (48, 247525), (50, 237624), (60, 198020), (75, 158416), (80, 148515), (100, 118812), (120, 99010), (150, 79208), (200, 59406), (240, 49505), (300, 39604), (400, 29703), (600, 19802), (1200, 9901)]