146179720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5542

約数の個数: 64

約数和(自身を含む): 355104000

約数和(自身を除く): 208924280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 5479, 6670, 10958, 13340, 21916, 26680, 27395, 43832, 54790, 109580, 126017, 158891, 219160, 252034, 317782, 504068, 630085, 635564, 794455, 1008136, 1260170, 1271128, 1588910, 2520340, 3177820, 3654493, 5040680, 6355640, 7308986, 14617972, 18272465, 29235944, 36544930, 73089860, 146179720]

約数ペア:

[(1, 146179720), (2, 73089860), (4, 36544930), (5, 29235944), (8, 18272465), (10, 14617972), (20, 7308986), (23, 6355640), (29, 5040680), (40, 3654493), (46, 3177820), (58, 2520340), (92, 1588910), (115, 1271128), (116, 1260170), (145, 1008136), (184, 794455), (230, 635564), (232, 630085), (290, 504068), (460, 317782), (580, 252034), (667, 219160), (920, 158891), (1160, 126017), (1334, 109580), (2668, 54790), (3335, 43832), (5336, 27395), (5479, 26680), (6670, 21916), (10958, 13340)]