121510080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 168

約数和(自身を含む): 431743104

約数和(自身を除く): 310233024

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, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1361, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2722, 2790, 2880, 2976, 3720, 4083, 4464, 4960, 5444, 5580, 5952, 6805, 7440, 8166, 8928, 9920, 10888, 11160, 12249, 13610, 14880, 16332, 17856, 20415, 21776, 22320, 24498, 27220, 29760, 32664, 40830, 42191, 43552, 44640, 48996, 54440, 61245, 65328, 81660, 84382, 87104, 89280, 97992, 108880, 122490, 126573, 130656, 163320, 168764, 195984, 210955, 217760, 244980, 253146, 261312, 326640, 337528, 379719, 391968, 421910, 435520, 489960, 506292, 632865, 653280, 675056, 759438, 783936, 843820, 979920, 1012584, 1265730, 1306560, 1350112, 1518876, 1687640, 1898595, 1959840, 2025168, 2531460, 2700224, 3037752, 3375280, 3797190, 3919680, 4050336, 5062920, 6075504, 6750560, 7594380, 8100672, 10125840, 12151008, 13501120, 15188760, 20251680, 24302016, 30377520, 40503360, 60755040, 121510080]

約数ペア:

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