118517040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{54869}}^1$

素因数の和:54891

約数の個数: 80

約数和(自身を含む): 408232800

約数和(自身を除く): 289715760

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, 54869, 109738, 164607, 219476, 274345, 329214, 438952, 493821, 548690, 658428, 823035, 877904, 987642, 1097380, 1316856, 1481463, 1646070, 1975284, 2194760, 2469105, 2633712, 2962926, 3292140, 3950568, 4389520, 4938210, 5925852, 6584280, 7407315, 7901136, 9876420, 11851704, 13168560, 14814630, 19752840, 23703408, 29629260, 39505680, 59258520, 118517040]

約数ペア:

[(1, 118517040), (2, 59258520), (3, 39505680), (4, 29629260), (5, 23703408), (6, 19752840), (8, 14814630), (9, 13168560), (10, 11851704), (12, 9876420), (15, 7901136), (16, 7407315), (18, 6584280), (20, 5925852), (24, 4938210), (27, 4389520), (30, 3950568), (36, 3292140), (40, 2962926), (45, 2633712), (48, 2469105), (54, 2194760), (60, 1975284), (72, 1646070), (80, 1481463), (90, 1316856), (108, 1097380), (120, 987642), (135, 877904), (144, 823035), (180, 658428), (216, 548690), (240, 493821), (270, 438952), (360, 329214), (432, 274345), (540, 219476), (720, 164607), (1080, 109738), (2160, 54869)]