2542560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5297}}^1$

素因数の和:5315

約数の個数: 48

約数和(自身を含む): 8010576

約数和(自身を除く): 5468016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5297, 10594, 15891, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 84752, 105940, 127128, 158910, 169504, 211880, 254256, 317820, 423760, 508512, 635640, 847520, 1271280, 2542560]

約数ペア:

[(1, 2542560), (2, 1271280), (3, 847520), (4, 635640), (5, 508512), (6, 423760), (8, 317820), (10, 254256), (12, 211880), (15, 169504), (16, 158910), (20, 127128), (24, 105940), (30, 84752), (32, 79455), (40, 63564), (48, 52970), (60, 42376), (80, 31782), (96, 26485), (120, 21188), (160, 15891), (240, 10594), (480, 5297)]