15930240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8319

約数の個数: 64

約数和(自身を含む): 50783760

約数和(自身を除く): 34853520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8297, 16594, 24891, 33188, 41485, 49782, 66376, 82970, 99564, 124455, 132752, 165940, 199128, 248910, 265504, 331880, 398256, 497820, 531008, 663760, 796512, 995640, 1062016, 1327520, 1593024, 1991280, 2655040, 3186048, 3982560, 5310080, 7965120, 15930240]

約数ペア:

[(1, 15930240), (2, 7965120), (3, 5310080), (4, 3982560), (5, 3186048), (6, 2655040), (8, 1991280), (10, 1593024), (12, 1327520), (15, 1062016), (16, 995640), (20, 796512), (24, 663760), (30, 531008), (32, 497820), (40, 398256), (48, 331880), (60, 265504), (64, 248910), (80, 199128), (96, 165940), (120, 132752), (128, 124455), (160, 99564), (192, 82970), (240, 66376), (320, 49782), (384, 41485), (480, 33188), (640, 24891), (960, 16594), (1920, 8297)]