85551120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39607}}^1$

素因数の和:39629

約数の個数: 80

約数和(自身を含む): 294683520

約数和(自身を除く): 209132400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 39607, 79214, 118821, 158428, 198035, 237642, 316856, 356463, 396070, 475284, 594105, 633712, 712926, 792140, 950568, 1069389, 1188210, 1425852, 1584280, 1782315, 1901136, 2138778, 2376420, 2851704, 3168560, 3564630, 4277556, 4752840, 5346945, 5703408, 7129260, 8555112, 9505680, 10693890, 14258520, 17110224, 21387780, 28517040, 42775560, 85551120]

約数ペア:

[(1, 85551120), (2, 42775560), (3, 28517040), (4, 21387780), (5, 17110224), (6, 14258520), (8, 10693890), (9, 9505680), (10, 8555112), (12, 7129260), (15, 5703408), (16, 5346945), (18, 4752840), (20, 4277556), (24, 3564630), (27, 3168560), (30, 2851704), (36, 2376420), (40, 2138778), (45, 1901136), (48, 1782315), (54, 1584280), (60, 1425852), (72, 1188210), (80, 1069389), (90, 950568), (108, 792140), (120, 712926), (135, 633712), (144, 594105), (180, 475284), (216, 396070), (240, 356463), (270, 316856), (360, 237642), (432, 198035), (540, 158428), (720, 118821), (1080, 79214), (2160, 39607)]