511083360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:266

約数の個数: 216

約数和(自身を含む): 1817315136

約数和(自身を除く): 1306231776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 107, 120, 124, 144, 155, 160, 180, 186, 214, 240, 248, 279, 288, 310, 321, 360, 372, 428, 465, 480, 496, 535, 558, 620, 642, 720, 744, 856, 930, 963, 992, 1070, 1116, 1240, 1284, 1395, 1440, 1488, 1605, 1712, 1860, 1926, 2140, 2232, 2480, 2568, 2790, 2976, 3210, 3317, 3424, 3720, 3852, 4280, 4464, 4815, 4960, 5136, 5580, 6420, 6634, 7440, 7704, 8560, 8928, 9630, 9951, 10272, 11160, 11449, 12840, 13268, 14880, 15408, 16585, 17120, 19260, 19902, 22320, 22898, 25680, 26536, 29853, 30816, 33170, 34347, 38520, 39804, 44640, 45796, 49755, 51360, 53072, 57245, 59706, 66340, 68694, 77040, 79608, 91592, 99510, 103041, 106144, 114490, 119412, 132680, 137388, 149265, 154080, 159216, 171735, 183184, 199020, 206082, 228980, 238824, 265360, 274776, 298530, 318432, 343470, 354919, 366368, 398040, 412164, 457960, 477648, 515205, 530720, 549552, 597060, 686940, 709838, 796080, 824328, 915920, 955296, 1030410, 1064757, 1099104, 1194120, 1373880, 1419676, 1592160, 1648656, 1774595, 1831840, 2060820, 2129514, 2388240, 2747760, 2839352, 3194271, 3297312, 3549190, 4121640, 4259028, 4776480, 5323785, 5495520, 5678704, 6388542, 7098380, 8243280, 8518056, 10647570, 11357408, 12777084, 14196760, 15971355, 16486560, 17036112, 21295140, 25554168, 28393520, 31942710, 34072224, 42590280, 51108336, 56787040, 63885420, 85180560, 102216672, 127770840, 170361120, 255541680, 511083360]

約数ペア:

[(1, 511083360), (2, 255541680), (3, 170361120), (4, 127770840), (5, 102216672), (6, 85180560), (8, 63885420), (9, 56787040), (10, 51108336), (12, 42590280), (15, 34072224), (16, 31942710), (18, 28393520), (20, 25554168), (24, 21295140), (30, 17036112), (31, 16486560), (32, 15971355), (36, 14196760), (40, 12777084), (45, 11357408), (48, 10647570), (60, 8518056), (62, 8243280), (72, 7098380), (80, 6388542), (90, 5678704), (93, 5495520), (96, 5323785), (107, 4776480), (120, 4259028), (124, 4121640), (144, 3549190), (155, 3297312), (160, 3194271), (180, 2839352), (186, 2747760), (214, 2388240), (240, 2129514), (248, 2060820), (279, 1831840), (288, 1774595), (310, 1648656), (321, 1592160), (360, 1419676), (372, 1373880), (428, 1194120), (465, 1099104), (480, 1064757), (496, 1030410), (535, 955296), (558, 915920), (620, 824328), (642, 796080), (720, 709838), (744, 686940), (856, 597060), (930, 549552), (963, 530720), (992, 515205), (1070, 477648), (1116, 457960), (1240, 412164), (1284, 398040), (1395, 366368), (1440, 354919), (1488, 343470), (1605, 318432), (1712, 298530), (1860, 274776), (1926, 265360), (2140, 238824), (2232, 228980), (2480, 206082), (2568, 199020), (2790, 183184), (2976, 171735), (3210, 159216), (3317, 154080), (3424, 149265), (3720, 137388), (3852, 132680), (4280, 119412), (4464, 114490), (4815, 106144), (4960, 103041), (5136, 99510), (5580, 91592), (6420, 79608), (6634, 77040), (7440, 68694), (7704, 66340), (8560, 59706), (8928, 57245), (9630, 53072), (9951, 51360), (10272, 49755), (11160, 45796), (11449, 44640), (12840, 39804), (13268, 38520), (14880, 34347), (15408, 33170), (16585, 30816), (17120, 29853), (19260, 26536), (19902, 25680), (22320, 22898)]