3131423040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{3261899}}^1$

素因数の和:3261919

約数の個数: 56

約数和(自身を含む): 9942271200

約数和(自身を除く): 6810848160

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, 3261899, 6523798, 9785697, 13047596, 16309495, 19571394, 26095192, 32618990, 39142788, 48928485, 52190384, 65237980, 78285576, 97856970, 104380768, 130475960, 156571152, 195713940, 208761536, 260951920, 313142304, 391427880, 521903840, 626284608, 782855760, 1043807680, 1565711520, 3131423040]

約数ペア:

[(1, 3131423040), (2, 1565711520), (3, 1043807680), (4, 782855760), (5, 626284608), (6, 521903840), (8, 391427880), (10, 313142304), (12, 260951920), (15, 208761536), (16, 195713940), (20, 156571152), (24, 130475960), (30, 104380768), (32, 97856970), (40, 78285576), (48, 65237980), (60, 52190384), (64, 48928485), (80, 39142788), (96, 32618990), (120, 26095192), (160, 19571394), (192, 16309495), (240, 13047596), (320, 9785697), (480, 6523798), (960, 3261899)]