2861615040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2980849}}^1$

素因数の和:2980869

約数の個数: 56

約数和(自身を含む): 9085630800

約数和(自身を除く): 6224015760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2980849, 5961698, 8942547, 11923396, 14904245, 17885094, 23846792, 29808490, 35770188, 44712735, 47693584, 59616980, 71540376, 89425470, 95387168, 119233960, 143080752, 178850940, 190774336, 238467920, 286161504, 357701880, 476935840, 572323008, 715403760, 953871680, 1430807520, 2861615040]

約数ペア:

[(1, 2861615040), (2, 1430807520), (3, 953871680), (4, 715403760), (5, 572323008), (6, 476935840), (8, 357701880), (10, 286161504), (12, 238467920), (15, 190774336), (16, 178850940), (20, 143080752), (24, 119233960), (30, 95387168), (32, 89425470), (40, 71540376), (48, 59616980), (60, 47693584), (64, 44712735), (80, 35770188), (96, 29808490), (120, 23846792), (160, 17885094), (192, 14904245), (240, 11923396), (320, 8942547), (480, 5961698), (960, 2980849)]