7460480

素因数分解:

$2^7\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11676

約数の個数: 32

約数和(自身を含む): 17836740

約数和(自身を除く): 10376260

約数列:

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

約数ペア:

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