76825680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320107}}^1$

素因数の和:320123

約数の個数: 40

約数和(自身を含む): 238160352

約数和(自身を除く): 161334672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320107, 640214, 960321, 1280428, 1600535, 1920642, 2560856, 3201070, 3841284, 4801605, 5121712, 6402140, 7682568, 9603210, 12804280, 15365136, 19206420, 25608560, 38412840, 76825680]

約数ペア:

[(1, 76825680), (2, 38412840), (3, 25608560), (4, 19206420), (5, 15365136), (6, 12804280), (8, 9603210), (10, 7682568), (12, 6402140), (15, 5121712), (16, 4801605), (20, 3841284), (24, 3201070), (30, 2560856), (40, 1920642), (48, 1600535), (60, 1280428), (80, 960321), (120, 640214), (240, 320107)]