3989880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11083}}^1$

素因数の和:11100

約数の個数: 48

約数和(自身を含む): 12968280

約数和(自身を除く): 8978400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11083, 22166, 33249, 44332, 55415, 66498, 88664, 99747, 110830, 132996, 166245, 199494, 221660, 265992, 332490, 398988, 443320, 498735, 664980, 797976, 997470, 1329960, 1994940, 3989880]

約数ペア:

[(1, 3989880), (2, 1994940), (3, 1329960), (4, 997470), (5, 797976), (6, 664980), (8, 498735), (9, 443320), (10, 398988), (12, 332490), (15, 265992), (18, 221660), (20, 199494), (24, 166245), (30, 132996), (36, 110830), (40, 99747), (45, 88664), (60, 66498), (72, 55415), (90, 44332), (120, 33249), (180, 22166), (360, 11083)]