2098560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 6695280

約数和(自身を除く): 4596720

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, 1093, 1920, 2186, 3279, 4372, 5465, 6558, 8744, 10930, 13116, 16395, 17488, 21860, 26232, 32790, 34976, 43720, 52464, 65580, 69952, 87440, 104928, 131160, 139904, 174880, 209856, 262320, 349760, 419712, 524640, 699520, 1049280, 2098560]

約数ペア:

[(1, 2098560), (2, 1049280), (3, 699520), (4, 524640), (5, 419712), (6, 349760), (8, 262320), (10, 209856), (12, 174880), (15, 139904), (16, 131160), (20, 104928), (24, 87440), (30, 69952), (32, 65580), (40, 52464), (48, 43720), (60, 34976), (64, 32790), (80, 26232), (96, 21860), (120, 17488), (128, 16395), (160, 13116), (192, 10930), (240, 8744), (320, 6558), (384, 5465), (480, 4372), (640, 3279), (960, 2186), (1093, 1920)]