416231280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2087}}^1$

素因数の和:2383

約数の個数: 120

約数和(自身を含む): 1403561952

約数和(自身を除く): 987330672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2087, 2216, 2493, 2770, 3324, 4155, 4174, 4432, 4986, 5540, 6261, 6648, 8310, 8348, 9972, 10435, 11080, 12465, 12522, 13296, 16620, 16696, 18783, 19944, 20870, 22160, 24930, 25044, 31305, 33240, 33392, 37566, 39888, 41740, 49860, 50088, 62610, 66480, 75132, 83480, 93915, 99720, 100176, 125220, 150264, 166960, 187830, 199440, 250440, 300528, 375660, 500880, 578099, 751320, 1156198, 1502640, 1734297, 2312396, 2890495, 3468594, 4624792, 5202891, 5780990, 6937188, 8671485, 9249584, 10405782, 11561980, 13874376, 17342970, 20811564, 23123960, 26014455, 27748752, 34685940, 41623128, 46247920, 52028910, 69371880, 83246256, 104057820, 138743760, 208115640, 416231280]

約数ペア:

[(1, 416231280), (2, 208115640), (3, 138743760), (4, 104057820), (5, 83246256), (6, 69371880), (8, 52028910), (9, 46247920), (10, 41623128), (12, 34685940), (15, 27748752), (16, 26014455), (18, 23123960), (20, 20811564), (24, 17342970), (30, 13874376), (36, 11561980), (40, 10405782), (45, 9249584), (48, 8671485), (60, 6937188), (72, 5780990), (80, 5202891), (90, 4624792), (120, 3468594), (144, 2890495), (180, 2312396), (240, 1734297), (277, 1502640), (360, 1156198), (554, 751320), (720, 578099), (831, 500880), (1108, 375660), (1385, 300528), (1662, 250440), (2087, 199440), (2216, 187830), (2493, 166960), (2770, 150264), (3324, 125220), (4155, 100176), (4174, 99720), (4432, 93915), (4986, 83480), (5540, 75132), (6261, 66480), (6648, 62610), (8310, 50088), (8348, 49860), (9972, 41740), (10435, 39888), (11080, 37566), (12465, 33392), (12522, 33240), (13296, 31305), (16620, 25044), (16696, 24930), (18783, 22160), (19944, 20870)]