106628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1979}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 320760000

約数和(自身を除く): 214131480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 1979, 2245, 2694, 3592, 3958, 4490, 5388, 5937, 6735, 7916, 8980, 9895, 10776, 11874, 13470, 15832, 17960, 19790, 23748, 26940, 29685, 39580, 47496, 53880, 59370, 79160, 118740, 237480, 888571, 1777142, 2665713, 3554284, 4442855, 5331426, 7108568, 8885710, 10662852, 13328565, 17771420, 21325704, 26657130, 35542840, 53314260, 106628520]

約数ペア:

[(1, 106628520), (2, 53314260), (3, 35542840), (4, 26657130), (5, 21325704), (6, 17771420), (8, 13328565), (10, 10662852), (12, 8885710), (15, 7108568), (20, 5331426), (24, 4442855), (30, 3554284), (40, 2665713), (60, 1777142), (120, 888571), (449, 237480), (898, 118740), (1347, 79160), (1796, 59370), (1979, 53880), (2245, 47496), (2694, 39580), (3592, 29685), (3958, 26940), (4490, 23748), (5388, 19790), (5937, 17960), (6735, 15832), (7916, 13470), (8980, 11874), (9895, 10776)]