61786080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 213346224

約数和(自身を除く): 151560144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 401, 428, 480, 535, 642, 720, 802, 856, 963, 1070, 1203, 1284, 1440, 1604, 1605, 1712, 1926, 2005, 2140, 2406, 2568, 3208, 3210, 3424, 3609, 3852, 4010, 4280, 4812, 4815, 5136, 6015, 6416, 6420, 7218, 7704, 8020, 8560, 9624, 9630, 10272, 12030, 12832, 12840, 14436, 15408, 16040, 17120, 18045, 19248, 19260, 24060, 25680, 28872, 30816, 32080, 36090, 38496, 38520, 42907, 48120, 51360, 57744, 64160, 72180, 77040, 85814, 96240, 115488, 128721, 144360, 154080, 171628, 192480, 214535, 257442, 288720, 343256, 386163, 429070, 514884, 577440, 643605, 686512, 772326, 858140, 1029768, 1287210, 1373024, 1544652, 1716280, 1930815, 2059536, 2574420, 3089304, 3432560, 3861630, 4119072, 5148840, 6178608, 6865120, 7723260, 10297680, 12357216, 15446520, 20595360, 30893040, 61786080]

約数ペア:

[(1, 61786080), (2, 30893040), (3, 20595360), (4, 15446520), (5, 12357216), (6, 10297680), (8, 7723260), (9, 6865120), (10, 6178608), (12, 5148840), (15, 4119072), (16, 3861630), (18, 3432560), (20, 3089304), (24, 2574420), (30, 2059536), (32, 1930815), (36, 1716280), (40, 1544652), (45, 1373024), (48, 1287210), (60, 1029768), (72, 858140), (80, 772326), (90, 686512), (96, 643605), (107, 577440), (120, 514884), (144, 429070), (160, 386163), (180, 343256), (214, 288720), (240, 257442), (288, 214535), (321, 192480), (360, 171628), (401, 154080), (428, 144360), (480, 128721), (535, 115488), (642, 96240), (720, 85814), (802, 77040), (856, 72180), (963, 64160), (1070, 57744), (1203, 51360), (1284, 48120), (1440, 42907), (1604, 38520), (1605, 38496), (1712, 36090), (1926, 32080), (2005, 30816), (2140, 28872), (2406, 25680), (2568, 24060), (3208, 19260), (3210, 19248), (3424, 18045), (3609, 17120), (3852, 16040), (4010, 15408), (4280, 14436), (4812, 12840), (4815, 12832), (5136, 12030), (6015, 10272), (6416, 9630), (6420, 9624), (7218, 8560), (7704, 8020)]