4208480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 10296720

約数和(自身を除く): 6088240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 907, 928, 1160, 1814, 2320, 3628, 4535, 4640, 7256, 9070, 14512, 18140, 26303, 29024, 36280, 52606, 72560, 105212, 131515, 145120, 210424, 263030, 420848, 526060, 841696, 1052120, 2104240, 4208480]

約数ペア:

[(1, 4208480), (2, 2104240), (4, 1052120), (5, 841696), (8, 526060), (10, 420848), (16, 263030), (20, 210424), (29, 145120), (32, 131515), (40, 105212), (58, 72560), (80, 52606), (116, 36280), (145, 29024), (160, 26303), (232, 18140), (290, 14512), (464, 9070), (580, 7256), (907, 4640), (928, 4535), (1160, 3628), (1814, 2320)]