11474640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15937}}^1$

素因数の和:15956

約数の個数: 60

約数和(自身を含む): 38538084

約数和(自身を除く): 27063444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15937, 31874, 47811, 63748, 79685, 95622, 127496, 143433, 159370, 191244, 239055, 254992, 286866, 318740, 382488, 478110, 573732, 637480, 717165, 764976, 956220, 1147464, 1274960, 1434330, 1912440, 2294928, 2868660, 3824880, 5737320, 11474640]

約数ペア:

[(1, 11474640), (2, 5737320), (3, 3824880), (4, 2868660), (5, 2294928), (6, 1912440), (8, 1434330), (9, 1274960), (10, 1147464), (12, 956220), (15, 764976), (16, 717165), (18, 637480), (20, 573732), (24, 478110), (30, 382488), (36, 318740), (40, 286866), (45, 254992), (48, 239055), (60, 191244), (72, 159370), (80, 143433), (90, 127496), (120, 95622), (144, 79685), (180, 63748), (240, 47811), (360, 31874), (720, 15937)]