120713616

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1609}}^1$

素因数の和:2144

約数の個数: 60

約数和(自身を含む): 338689260

約数和(自身を除く): 217975644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 1609, 2084, 3126, 3218, 4168, 4689, 4827, 6252, 6436, 8336, 9378, 9654, 12504, 12872, 14481, 18756, 19308, 25008, 25744, 28962, 37512, 38616, 57924, 75024, 77232, 115848, 231696, 838289, 1676578, 2514867, 3353156, 5029734, 6706312, 7544601, 10059468, 13412624, 15089202, 20118936, 30178404, 40237872, 60356808, 120713616]

約数ペア:

[(1, 120713616), (2, 60356808), (3, 40237872), (4, 30178404), (6, 20118936), (8, 15089202), (9, 13412624), (12, 10059468), (16, 7544601), (18, 6706312), (24, 5029734), (36, 3353156), (48, 2514867), (72, 1676578), (144, 838289), (521, 231696), (1042, 115848), (1563, 77232), (1609, 75024), (2084, 57924), (3126, 38616), (3218, 37512), (4168, 28962), (4689, 25744), (4827, 25008), (6252, 19308), (6436, 18756), (8336, 14481), (9378, 12872), (9654, 12504)]