56208960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 168

約数和(自身を含む): 200299320

約数和(自身を除く): 144090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 673, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1346, 1392, 1440, 1740, 1856, 2019, 2088, 2320, 2610, 2692, 2784, 2880, 3365, 3480, 4038, 4176, 4640, 5220, 5384, 5568, 6057, 6730, 6960, 8076, 8352, 9280, 10095, 10440, 10768, 12114, 13460, 13920, 16152, 16704, 19517, 20190, 20880, 21536, 24228, 26920, 27840, 30285, 32304, 39034, 40380, 41760, 43072, 48456, 53840, 58551, 60570, 64608, 78068, 80760, 83520, 96912, 97585, 107680, 117102, 121140, 129216, 156136, 161520, 175653, 193824, 195170, 215360, 234204, 242280, 292755, 312272, 323040, 351306, 387648, 390340, 468408, 484560, 585510, 624544, 646080, 702612, 780680, 878265, 936816, 969120, 1171020, 1249088, 1405224, 1561360, 1756530, 1873632, 1938240, 2342040, 2810448, 3122720, 3513060, 3747264, 4684080, 5620896, 6245440, 7026120, 9368160, 11241792, 14052240, 18736320, 28104480, 56208960]

約数ペア:

[(1, 56208960), (2, 28104480), (3, 18736320), (4, 14052240), (5, 11241792), (6, 9368160), (8, 7026120), (9, 6245440), (10, 5620896), (12, 4684080), (15, 3747264), (16, 3513060), (18, 3122720), (20, 2810448), (24, 2342040), (29, 1938240), (30, 1873632), (32, 1756530), (36, 1561360), (40, 1405224), (45, 1249088), (48, 1171020), (58, 969120), (60, 936816), (64, 878265), (72, 780680), (80, 702612), (87, 646080), (90, 624544), (96, 585510), (116, 484560), (120, 468408), (144, 390340), (145, 387648), (160, 351306), (174, 323040), (180, 312272), (192, 292755), (232, 242280), (240, 234204), (261, 215360), (288, 195170), (290, 193824), (320, 175653), (348, 161520), (360, 156136), (435, 129216), (464, 121140), (480, 117102), (522, 107680), (576, 97585), (580, 96912), (673, 83520), (696, 80760), (720, 78068), (870, 64608), (928, 60570), (960, 58551), (1044, 53840), (1160, 48456), (1305, 43072), (1346, 41760), (1392, 40380), (1440, 39034), (1740, 32304), (1856, 30285), (2019, 27840), (2088, 26920), (2320, 24228), (2610, 21536), (2692, 20880), (2784, 20190), (2880, 19517), (3365, 16704), (3480, 16152), (4038, 13920), (4176, 13460), (4640, 12114), (5220, 10768), (5384, 10440), (5568, 10095), (6057, 9280), (6730, 8352), (6960, 8076)]