54278796640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1\times {\mathrm{7027}}^1$

素因数の和:9164

約数の個数: 96

約数和(自身を含む): 133891833600

約数和(自身を除く): 79613036960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2099, 3680, 4198, 7027, 8396, 10495, 14054, 16792, 20990, 28108, 33584, 35135, 41980, 48277, 56216, 67168, 70270, 83960, 96554, 112432, 140540, 161621, 167920, 193108, 224864, 241385, 281080, 323242, 335840, 386216, 482770, 562160, 646484, 772432, 808105, 965540, 1124320, 1292968, 1544864, 1616210, 1931080, 2585936, 3232420, 3862160, 5171872, 6464840, 7724320, 12929680, 14749673, 25859360, 29499346, 58998692, 73748365, 117997384, 147496730, 235994768, 294993460, 339242479, 471989536, 589986920, 678484958, 1179973840, 1356969916, 1696212395, 2359947680, 2713939832, 3392424790, 5427879664, 6784849580, 10855759328, 13569699160, 27139398320, 54278796640]

約数ペア:

[(1, 54278796640), (2, 27139398320), (4, 13569699160), (5, 10855759328), (8, 6784849580), (10, 5427879664), (16, 3392424790), (20, 2713939832), (23, 2359947680), (32, 1696212395), (40, 1356969916), (46, 1179973840), (80, 678484958), (92, 589986920), (115, 471989536), (160, 339242479), (184, 294993460), (230, 235994768), (368, 147496730), (460, 117997384), (736, 73748365), (920, 58998692), (1840, 29499346), (2099, 25859360), (3680, 14749673), (4198, 12929680), (7027, 7724320), (8396, 6464840), (10495, 5171872), (14054, 3862160), (16792, 3232420), (20990, 2585936), (28108, 1931080), (33584, 1616210), (35135, 1544864), (41980, 1292968), (48277, 1124320), (56216, 965540), (67168, 808105), (70270, 772432), (83960, 646484), (96554, 562160), (112432, 482770), (140540, 386216), (161621, 335840), (167920, 323242), (193108, 281080), (224864, 241385)]