65953920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34351}}^1$

素因数の和:34373

約数の個数: 64

約数和(自身を含む): 210234240

約数和(自身を除く): 144280320

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, 34351, 68702, 103053, 137404, 171755, 206106, 274808, 343510, 412212, 515265, 549616, 687020, 824424, 1030530, 1099232, 1374040, 1648848, 2061060, 2198464, 2748080, 3297696, 4122120, 4396928, 5496160, 6595392, 8244240, 10992320, 13190784, 16488480, 21984640, 32976960, 65953920]

約数ペア:

[(1, 65953920), (2, 32976960), (3, 21984640), (4, 16488480), (5, 13190784), (6, 10992320), (8, 8244240), (10, 6595392), (12, 5496160), (15, 4396928), (16, 4122120), (20, 3297696), (24, 2748080), (30, 2198464), (32, 2061060), (40, 1648848), (48, 1374040), (60, 1099232), (64, 1030530), (80, 824424), (96, 687020), (120, 549616), (128, 515265), (160, 412212), (192, 343510), (240, 274808), (320, 206106), (384, 171755), (480, 137404), (640, 103053), (960, 68702), (1920, 34351)]