1081633920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{563351}}^1$

素因数の和:563373

約数の個数: 64

約数和(自身を含む): 3447714240

約数和(自身を除く): 2366080320

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, 563351, 1126702, 1690053, 2253404, 2816755, 3380106, 4506808, 5633510, 6760212, 8450265, 9013616, 11267020, 13520424, 16900530, 18027232, 22534040, 27040848, 33801060, 36054464, 45068080, 54081696, 67602120, 72108928, 90136160, 108163392, 135204240, 180272320, 216326784, 270408480, 360544640, 540816960, 1081633920]

約数ペア:

[(1, 1081633920), (2, 540816960), (3, 360544640), (4, 270408480), (5, 216326784), (6, 180272320), (8, 135204240), (10, 108163392), (12, 90136160), (15, 72108928), (16, 67602120), (20, 54081696), (24, 45068080), (30, 36054464), (32, 33801060), (40, 27040848), (48, 22534040), (60, 18027232), (64, 16900530), (80, 13520424), (96, 11267020), (120, 9013616), (128, 8450265), (160, 6760212), (192, 5633510), (240, 4506808), (320, 3380106), (384, 2816755), (480, 2253404), (640, 1690053), (960, 1126702), (1920, 563351)]