542130480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 1905306624

約数和(自身を除く): 1363176144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 107, 120, 124, 144, 155, 180, 186, 214, 227, 240, 248, 279, 310, 321, 360, 372, 428, 454, 465, 496, 535, 558, 620, 642, 681, 720, 744, 856, 908, 930, 963, 1070, 1116, 1135, 1240, 1284, 1362, 1395, 1488, 1605, 1712, 1816, 1860, 1926, 2043, 2140, 2232, 2270, 2480, 2568, 2724, 2790, 3210, 3317, 3405, 3632, 3720, 3852, 4086, 4280, 4464, 4540, 4815, 5136, 5448, 5580, 6420, 6634, 6810, 7037, 7440, 7704, 8172, 8560, 9080, 9630, 9951, 10215, 10896, 11160, 12840, 13268, 13620, 14074, 15408, 16344, 16585, 18160, 19260, 19902, 20430, 21111, 22320, 24289, 25680, 26536, 27240, 28148, 29853, 32688, 33170, 35185, 38520, 39804, 40860, 42222, 48578, 49755, 53072, 54480, 56296, 59706, 63333, 66340, 70370, 72867, 77040, 79608, 81720, 84444, 97156, 99510, 105555, 112592, 119412, 121445, 126666, 132680, 140740, 145734, 149265, 159216, 163440, 168888, 194312, 199020, 211110, 218601, 238824, 242890, 253332, 265360, 281480, 291468, 298530, 316665, 337776, 364335, 388624, 398040, 422220, 437202, 477648, 485780, 506664, 562960, 582936, 597060, 633330, 728670, 752959, 796080, 844440, 874404, 971560, 1013328, 1093005, 1165872, 1194120, 1266660, 1457340, 1505918, 1688880, 1748808, 1943120, 2186010, 2258877, 2388240, 2533320, 2914680, 3011836, 3497616, 3764795, 4372020, 4517754, 5066640, 5829360, 6023672, 6776631, 7529590, 8744040, 9035508, 11294385, 12047344, 13553262, 15059180, 17488080, 18071016, 22588770, 27106524, 30118360, 33883155, 36142032, 45177540, 54213048, 60236720, 67766310, 90355080, 108426096, 135532620, 180710160, 271065240, 542130480]

約数ペア:

[(1, 542130480), (2, 271065240), (3, 180710160), (4, 135532620), (5, 108426096), (6, 90355080), (8, 67766310), (9, 60236720), (10, 54213048), (12, 45177540), (15, 36142032), (16, 33883155), (18, 30118360), (20, 27106524), (24, 22588770), (30, 18071016), (31, 17488080), (36, 15059180), (40, 13553262), (45, 12047344), (48, 11294385), (60, 9035508), (62, 8744040), (72, 7529590), (80, 6776631), (90, 6023672), (93, 5829360), (107, 5066640), (120, 4517754), (124, 4372020), (144, 3764795), (155, 3497616), (180, 3011836), (186, 2914680), (214, 2533320), (227, 2388240), (240, 2258877), (248, 2186010), (279, 1943120), (310, 1748808), (321, 1688880), (360, 1505918), (372, 1457340), (428, 1266660), (454, 1194120), (465, 1165872), (496, 1093005), (535, 1013328), (558, 971560), (620, 874404), (642, 844440), (681, 796080), (720, 752959), (744, 728670), (856, 633330), (908, 597060), (930, 582936), (963, 562960), (1070, 506664), (1116, 485780), (1135, 477648), (1240, 437202), (1284, 422220), (1362, 398040), (1395, 388624), (1488, 364335), (1605, 337776), (1712, 316665), (1816, 298530), (1860, 291468), (1926, 281480), (2043, 265360), (2140, 253332), (2232, 242890), (2270, 238824), (2480, 218601), (2568, 211110), (2724, 199020), (2790, 194312), (3210, 168888), (3317, 163440), (3405, 159216), (3632, 149265), (3720, 145734), (3852, 140740), (4086, 132680), (4280, 126666), (4464, 121445), (4540, 119412), (4815, 112592), (5136, 105555), (5448, 99510), (5580, 97156), (6420, 84444), (6634, 81720), (6810, 79608), (7037, 77040), (7440, 72867), (7704, 70370), (8172, 66340), (8560, 63333), (9080, 59706), (9630, 56296), (9951, 54480), (10215, 53072), (10896, 49755), (11160, 48578), (12840, 42222), (13268, 40860), (13620, 39804), (14074, 38520), (15408, 35185), (16344, 33170), (16585, 32688), (18160, 29853), (19260, 28148), (19902, 27240), (20430, 26536), (21111, 25680), (22320, 24289)]