66539160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{184831}}^1$

素因数の和:184848

約数の個数: 48

約数和(自身を含む): 216253440

約数和(自身を除く): 149714280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 184831, 369662, 554493, 739324, 924155, 1108986, 1478648, 1663479, 1848310, 2217972, 2772465, 3326958, 3696620, 4435944, 5544930, 6653916, 7393240, 8317395, 11089860, 13307832, 16634790, 22179720, 33269580, 66539160]

約数ペア:

[(1, 66539160), (2, 33269580), (3, 22179720), (4, 16634790), (5, 13307832), (6, 11089860), (8, 8317395), (9, 7393240), (10, 6653916), (12, 5544930), (15, 4435944), (18, 3696620), (20, 3326958), (24, 2772465), (30, 2217972), (36, 1848310), (40, 1663479), (45, 1478648), (60, 1108986), (72, 924155), (90, 739324), (120, 554493), (180, 369662), (360, 184831)]