8664960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4513}}^1$

素因数の和:4535

約数の個数: 64

約数和(自身を含む): 27625680

約数和(自身を除く): 18960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4513, 9026, 13539, 18052, 22565, 27078, 36104, 45130, 54156, 67695, 72208, 90260, 108312, 135390, 144416, 180520, 216624, 270780, 288832, 361040, 433248, 541560, 577664, 722080, 866496, 1083120, 1444160, 1732992, 2166240, 2888320, 4332480, 8664960]

約数ペア:

[(1, 8664960), (2, 4332480), (3, 2888320), (4, 2166240), (5, 1732992), (6, 1444160), (8, 1083120), (10, 866496), (12, 722080), (15, 577664), (16, 541560), (20, 433248), (24, 361040), (30, 288832), (32, 270780), (40, 216624), (48, 180520), (60, 144416), (64, 135390), (80, 108312), (96, 90260), (120, 72208), (128, 67695), (160, 54156), (192, 45130), (240, 36104), (320, 27078), (384, 22565), (480, 18052), (640, 13539), (960, 9026), (1920, 4513)]