168626880

素因数分解:

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

素因数の和:728

約数の個数: 224

約数和(自身を含む): 616305600

約数和(自身を除く): 447678720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 673, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1346, 1392, 1440, 1566, 1728, 1740, 1856, 2019, 2088, 2160, 2320, 2610, 2692, 2784, 2880, 3132, 3365, 3480, 3915, 4038, 4176, 4320, 4640, 5220, 5384, 5568, 6057, 6264, 6730, 6960, 7830, 8076, 8352, 8640, 9280, 10095, 10440, 10768, 12114, 12528, 13460, 13920, 15660, 16152, 16704, 18171, 19517, 20190, 20880, 21536, 24228, 25056, 26920, 27840, 30285, 31320, 32304, 36342, 39034, 40380, 41760, 43072, 48456, 50112, 53840, 58551, 60570, 62640, 64608, 72684, 78068, 80760, 83520, 90855, 96912, 97585, 107680, 117102, 121140, 125280, 129216, 145368, 156136, 161520, 175653, 181710, 193824, 195170, 215360, 234204, 242280, 250560, 290736, 292755, 312272, 323040, 351306, 363420, 387648, 390340, 468408, 484560, 526959, 581472, 585510, 624544, 646080, 702612, 726840, 780680, 878265, 936816, 969120, 1053918, 1162944, 1171020, 1249088, 1405224, 1453680, 1561360, 1756530, 1873632, 1938240, 2107836, 2342040, 2634795, 2810448, 2907360, 3122720, 3513060, 3747264, 4215672, 4684080, 5269590, 5620896, 5814720, 6245440, 7026120, 8431344, 9368160, 10539180, 11241792, 14052240, 16862688, 18736320, 21078360, 28104480, 33725376, 42156720, 56208960, 84313440, 168626880]

約数ペア:

[(1, 168626880), (2, 84313440), (3, 56208960), (4, 42156720), (5, 33725376), (6, 28104480), (8, 21078360), (9, 18736320), (10, 16862688), (12, 14052240), (15, 11241792), (16, 10539180), (18, 9368160), (20, 8431344), (24, 7026120), (27, 6245440), (29, 5814720), (30, 5620896), (32, 5269590), (36, 4684080), (40, 4215672), (45, 3747264), (48, 3513060), (54, 3122720), (58, 2907360), (60, 2810448), (64, 2634795), (72, 2342040), (80, 2107836), (87, 1938240), (90, 1873632), (96, 1756530), (108, 1561360), (116, 1453680), (120, 1405224), (135, 1249088), (144, 1171020), (145, 1162944), (160, 1053918), (174, 969120), (180, 936816), (192, 878265), (216, 780680), (232, 726840), (240, 702612), (261, 646080), (270, 624544), (288, 585510), (290, 581472), (320, 526959), (348, 484560), (360, 468408), (432, 390340), (435, 387648), (464, 363420), (480, 351306), (522, 323040), (540, 312272), (576, 292755), (580, 290736), (673, 250560), (696, 242280), (720, 234204), (783, 215360), (864, 195170), (870, 193824), (928, 181710), (960, 175653), (1044, 161520), (1080, 156136), (1160, 145368), (1305, 129216), (1346, 125280), (1392, 121140), (1440, 117102), (1566, 107680), (1728, 97585), (1740, 96912), (1856, 90855), (2019, 83520), (2088, 80760), (2160, 78068), (2320, 72684), (2610, 64608), (2692, 62640), (2784, 60570), (2880, 58551), (3132, 53840), (3365, 50112), (3480, 48456), (3915, 43072), (4038, 41760), (4176, 40380), (4320, 39034), (4640, 36342), (5220, 32304), (5384, 31320), (5568, 30285), (6057, 27840), (6264, 26920), (6730, 25056), (6960, 24228), (7830, 21536), (8076, 20880), (8352, 20190), (8640, 19517), (9280, 18171), (10095, 16704), (10440, 16152), (10768, 15660), (12114, 13920), (12528, 13460)]