2898839280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12078497}}^1$

素因数の和:12078513

約数の個数: 40

約数和(自身を含む): 8986402512

約数和(自身を除く): 6087563232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12078497, 24156994, 36235491, 48313988, 60392485, 72470982, 96627976, 120784970, 144941964, 181177455, 193255952, 241569940, 289883928, 362354910, 483139880, 579767856, 724709820, 966279760, 1449419640, 2898839280]

約数ペア:

[(1, 2898839280), (2, 1449419640), (3, 966279760), (4, 724709820), (5, 579767856), (6, 483139880), (8, 362354910), (10, 289883928), (12, 241569940), (15, 193255952), (16, 181177455), (20, 144941964), (24, 120784970), (30, 96627976), (40, 72470982), (48, 60392485), (60, 48313988), (80, 36235491), (120, 24156994), (240, 12078497)]