1196920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 2812320

約数和(自身を除く): 1615400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1301, 2602, 5204, 6505, 10408, 13010, 26020, 29923, 52040, 59846, 119692, 149615, 239384, 299230, 598460, 1196920]

約数ペア:

[(1, 1196920), (2, 598460), (4, 299230), (5, 239384), (8, 149615), (10, 119692), (20, 59846), (23, 52040), (40, 29923), (46, 26020), (92, 13010), (115, 10408), (184, 6505), (230, 5204), (460, 2602), (920, 1301)]