180839304

素因数分解:

$2^3\times 3^4\times {\mathrm{279073}}^1$

素因数の和:279091

約数の個数: 40

約数和(自身を含む): 506519310

約数和(自身を除く): 325680006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 279073, 558146, 837219, 1116292, 1674438, 2232584, 2511657, 3348876, 5023314, 6697752, 7534971, 10046628, 15069942, 20093256, 22604913, 30139884, 45209826, 60279768, 90419652, 180839304]

約数ペア:

[(1, 180839304), (2, 90419652), (3, 60279768), (4, 45209826), (6, 30139884), (8, 22604913), (9, 20093256), (12, 15069942), (18, 10046628), (24, 7534971), (27, 6697752), (36, 5023314), (54, 3348876), (72, 2511657), (81, 2232584), (108, 1674438), (162, 1116292), (216, 837219), (324, 558146), (648, 279073)]