243020160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 866885760

約数和(自身を除く): 623865600

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, 1361, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2722, 2790, 2880, 2976, 3720, 3968, 4083, 4464, 4960, 5444, 5580, 5760, 5952, 6805, 7440, 8166, 8928, 9920, 10888, 11160, 11904, 12249, 13610, 14880, 16332, 17856, 19840, 20415, 21776, 22320, 24498, 27220, 29760, 32664, 35712, 40830, 42191, 43552, 44640, 48996, 54440, 59520, 61245, 65328, 81660, 84382, 87104, 89280, 97992, 108880, 122490, 126573, 130656, 163320, 168764, 174208, 178560, 195984, 210955, 217760, 244980, 253146, 261312, 326640, 337528, 379719, 391968, 421910, 435520, 489960, 506292, 522624, 632865, 653280, 675056, 759438, 783936, 843820, 871040, 979920, 1012584, 1265730, 1306560, 1350112, 1518876, 1567872, 1687640, 1898595, 1959840, 2025168, 2531460, 2613120, 2700224, 3037752, 3375280, 3797190, 3919680, 4050336, 5062920, 5400448, 6075504, 6750560, 7594380, 7839360, 8100672, 10125840, 12151008, 13501120, 15188760, 16201344, 20251680, 24302016, 27002240, 30377520, 40503360, 48604032, 60755040, 81006720, 121510080, 243020160]

約数ペア:

[(1, 243020160), (2, 121510080), (3, 81006720), (4, 60755040), (5, 48604032), (6, 40503360), (8, 30377520), (9, 27002240), (10, 24302016), (12, 20251680), (15, 16201344), (16, 15188760), (18, 13501120), (20, 12151008), (24, 10125840), (30, 8100672), (31, 7839360), (32, 7594380), (36, 6750560), (40, 6075504), (45, 5400448), (48, 5062920), (60, 4050336), (62, 3919680), (64, 3797190), (72, 3375280), (80, 3037752), (90, 2700224), (93, 2613120), (96, 2531460), (120, 2025168), (124, 1959840), (128, 1898595), (144, 1687640), (155, 1567872), (160, 1518876), (180, 1350112), (186, 1306560), (192, 1265730), (240, 1012584), (248, 979920), (279, 871040), (288, 843820), (310, 783936), (320, 759438), (360, 675056), (372, 653280), (384, 632865), (465, 522624), (480, 506292), (496, 489960), (558, 435520), (576, 421910), (620, 391968), (640, 379719), (720, 337528), (744, 326640), (930, 261312), (960, 253146), (992, 244980), (1116, 217760), (1152, 210955), (1240, 195984), (1361, 178560), (1395, 174208), (1440, 168764), (1488, 163320), (1860, 130656), (1920, 126573), (1984, 122490), (2232, 108880), (2480, 97992), (2722, 89280), (2790, 87104), (2880, 84382), (2976, 81660), (3720, 65328), (3968, 61245), (4083, 59520), (4464, 54440), (4960, 48996), (5444, 44640), (5580, 43552), (5760, 42191), (5952, 40830), (6805, 35712), (7440, 32664), (8166, 29760), (8928, 27220), (9920, 24498), (10888, 22320), (11160, 21776), (11904, 20415), (12249, 19840), (13610, 17856), (14880, 16332)]