494075520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2823

約数の個数: 192

約数和(自身を含む): 1761776640

約数和(自身を除く): 1267701120

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, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2767, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5534, 5580, 5760, 5952, 7440, 8301, 8928, 9920, 11068, 11160, 11904, 13835, 14880, 16602, 17856, 19840, 22136, 22320, 24903, 27670, 29760, 33204, 35712, 41505, 44272, 44640, 49806, 55340, 59520, 66408, 83010, 85777, 88544, 89280, 99612, 110680, 124515, 132816, 166020, 171554, 177088, 178560, 199224, 221360, 249030, 257331, 265632, 332040, 343108, 354176, 398448, 428885, 442720, 498060, 514662, 531264, 664080, 686216, 771993, 796896, 857770, 885440, 996120, 1029324, 1062528, 1286655, 1328160, 1372432, 1543986, 1593792, 1715540, 1770880, 1992240, 2058648, 2573310, 2656320, 2744864, 3087972, 3187584, 3431080, 3859965, 3984480, 4117296, 5146620, 5312640, 5489728, 6175944, 6862160, 7719930, 7968960, 8234592, 10293240, 10979456, 12351888, 13724320, 15439860, 15937920, 16469184, 20586480, 24703776, 27448640, 30879720, 32938368, 41172960, 49407552, 54897280, 61759440, 82345920, 98815104, 123518880, 164691840, 247037760, 494075520]

約数ペア:

[(1, 494075520), (2, 247037760), (3, 164691840), (4, 123518880), (5, 98815104), (6, 82345920), (8, 61759440), (9, 54897280), (10, 49407552), (12, 41172960), (15, 32938368), (16, 30879720), (18, 27448640), (20, 24703776), (24, 20586480), (30, 16469184), (31, 15937920), (32, 15439860), (36, 13724320), (40, 12351888), (45, 10979456), (48, 10293240), (60, 8234592), (62, 7968960), (64, 7719930), (72, 6862160), (80, 6175944), (90, 5489728), (93, 5312640), (96, 5146620), (120, 4117296), (124, 3984480), (128, 3859965), (144, 3431080), (155, 3187584), (160, 3087972), (180, 2744864), (186, 2656320), (192, 2573310), (240, 2058648), (248, 1992240), (279, 1770880), (288, 1715540), (310, 1593792), (320, 1543986), (360, 1372432), (372, 1328160), (384, 1286655), (465, 1062528), (480, 1029324), (496, 996120), (558, 885440), (576, 857770), (620, 796896), (640, 771993), (720, 686216), (744, 664080), (930, 531264), (960, 514662), (992, 498060), (1116, 442720), (1152, 428885), (1240, 398448), (1395, 354176), (1440, 343108), (1488, 332040), (1860, 265632), (1920, 257331), (1984, 249030), (2232, 221360), (2480, 199224), (2767, 178560), (2790, 177088), (2880, 171554), (2976, 166020), (3720, 132816), (3968, 124515), (4464, 110680), (4960, 99612), (5534, 89280), (5580, 88544), (5760, 85777), (5952, 83010), (7440, 66408), (8301, 59520), (8928, 55340), (9920, 49806), (11068, 44640), (11160, 44272), (11904, 41505), (13835, 35712), (14880, 33204), (16602, 29760), (17856, 27670), (19840, 24903), (22136, 22320)]