94768280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 129180520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 239, 431, 460, 478, 862, 920, 956, 1195, 1724, 1912, 2155, 2390, 3448, 4310, 4780, 5497, 8620, 9560, 9913, 10994, 17240, 19826, 21988, 27485, 39652, 43976, 49565, 54970, 79304, 99130, 103009, 109940, 198260, 206018, 219880, 396520, 412036, 515045, 824072, 1030090, 2060180, 2369207, 4120360, 4738414, 9476828, 11846035, 18953656, 23692070, 47384140, 94768280]

約数ペア:

[(1, 94768280), (2, 47384140), (4, 23692070), (5, 18953656), (8, 11846035), (10, 9476828), (20, 4738414), (23, 4120360), (40, 2369207), (46, 2060180), (92, 1030090), (115, 824072), (184, 515045), (230, 412036), (239, 396520), (431, 219880), (460, 206018), (478, 198260), (862, 109940), (920, 103009), (956, 99130), (1195, 79304), (1724, 54970), (1912, 49565), (2155, 43976), (2390, 39652), (3448, 27485), (4310, 21988), (4780, 19826), (5497, 17240), (8620, 10994), (9560, 9913)]