123702660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 386709120

約数和(自身を除く): 263006460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 827, 831, 1108, 1385, 1654, 1662, 2481, 2493, 2770, 3308, 3324, 4135, 4155, 4962, 4986, 5540, 7443, 7479, 8270, 8310, 9924, 9972, 12405, 12465, 14886, 14958, 16540, 16620, 22329, 24810, 24930, 29772, 29916, 37215, 37395, 44658, 49620, 49860, 74430, 74790, 89316, 111645, 148860, 149580, 223290, 229079, 446580, 458158, 687237, 916316, 1145395, 1374474, 2061711, 2290790, 2748948, 3436185, 4123422, 4581580, 6185133, 6872370, 8246844, 10308555, 12370266, 13744740, 20617110, 24740532, 30925665, 41234220, 61851330, 123702660]

約数ペア:

[(1, 123702660), (2, 61851330), (3, 41234220), (4, 30925665), (5, 24740532), (6, 20617110), (9, 13744740), (10, 12370266), (12, 10308555), (15, 8246844), (18, 6872370), (20, 6185133), (27, 4581580), (30, 4123422), (36, 3436185), (45, 2748948), (54, 2290790), (60, 2061711), (90, 1374474), (108, 1145395), (135, 916316), (180, 687237), (270, 458158), (277, 446580), (540, 229079), (554, 223290), (827, 149580), (831, 148860), (1108, 111645), (1385, 89316), (1654, 74790), (1662, 74430), (2481, 49860), (2493, 49620), (2770, 44658), (3308, 37395), (3324, 37215), (4135, 29916), (4155, 29772), (4962, 24930), (4986, 24810), (5540, 22329), (7443, 16620), (7479, 16540), (8270, 14958), (8310, 14886), (9924, 12465), (9972, 12405)]