45564720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189853}}^1$

素因数の和:189869

約数の個数: 40

約数和(自身を含む): 141251376

約数和(自身を除く): 95686656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189853, 379706, 569559, 759412, 949265, 1139118, 1518824, 1898530, 2278236, 2847795, 3037648, 3797060, 4556472, 5695590, 7594120, 9112944, 11391180, 15188240, 22782360, 45564720]

約数ペア:

[(1, 45564720), (2, 22782360), (3, 15188240), (4, 11391180), (5, 9112944), (6, 7594120), (8, 5695590), (10, 4556472), (12, 3797060), (15, 3037648), (16, 2847795), (20, 2278236), (24, 1898530), (30, 1518824), (40, 1139118), (48, 949265), (60, 759412), (80, 569559), (120, 379706), (240, 189853)]