24780200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 60130080

約数和(自身を除く): 35349880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 5387, 10774, 21548, 26935, 43096, 53870, 107740, 123901, 134675, 215480, 247802, 269350, 495604, 538700, 619505, 991208, 1077400, 1239010, 2478020, 3097525, 4956040, 6195050, 12390100, 24780200]

約数ペア:

[(1, 24780200), (2, 12390100), (4, 6195050), (5, 4956040), (8, 3097525), (10, 2478020), (20, 1239010), (23, 1077400), (25, 991208), (40, 619505), (46, 538700), (50, 495604), (92, 269350), (100, 247802), (115, 215480), (184, 134675), (200, 123901), (230, 107740), (460, 53870), (575, 43096), (920, 26935), (1150, 21548), (2300, 10774), (4600, 5387)]