14920960

素因数分解:

$2^8\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11678

約数の個数: 36

約数和(自身を含む): 35743428

約数和(自身を除く): 20822468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 11657, 23314, 46628, 58285, 93256, 116570, 186512, 233140, 373024, 466280, 746048, 932560, 1492096, 1865120, 2984192, 3730240, 7460480, 14920960]

約数ペア:

[(1, 14920960), (2, 7460480), (4, 3730240), (5, 2984192), (8, 1865120), (10, 1492096), (16, 932560), (20, 746048), (32, 466280), (40, 373024), (64, 233140), (80, 186512), (128, 116570), (160, 93256), (256, 58285), (320, 46628), (640, 23314), (1280, 11657)]