87069120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90697}}^1$

素因数の和:90717

約数の個数: 56

約数和(自身を含む): 276447504

約数和(自身を除く): 189378384

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, 90697, 181394, 272091, 362788, 453485, 544182, 725576, 906970, 1088364, 1360455, 1451152, 1813940, 2176728, 2720910, 2902304, 3627880, 4353456, 5441820, 5804608, 7255760, 8706912, 10883640, 14511520, 17413824, 21767280, 29023040, 43534560, 87069120]

約数ペア:

[(1, 87069120), (2, 43534560), (3, 29023040), (4, 21767280), (5, 17413824), (6, 14511520), (8, 10883640), (10, 8706912), (12, 7255760), (15, 5804608), (16, 5441820), (20, 4353456), (24, 3627880), (30, 2902304), (32, 2720910), (40, 2176728), (48, 1813940), (60, 1451152), (64, 1360455), (80, 1088364), (96, 906970), (120, 725576), (160, 544182), (192, 453485), (240, 362788), (320, 272091), (480, 181394), (960, 90697)]