486040320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 216

約数和(自身を含む): 1737171072

約数和(自身を除く): 1251130752

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, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1361, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2722, 2790, 2880, 2976, 3720, 3840, 3968, 4083, 4464, 4960, 5444, 5580, 5760, 5952, 6805, 7440, 7936, 8166, 8928, 9920, 10888, 11160, 11520, 11904, 12249, 13610, 14880, 16332, 17856, 19840, 20415, 21776, 22320, 23808, 24498, 27220, 29760, 32664, 35712, 39680, 40830, 42191, 43552, 44640, 48996, 54440, 59520, 61245, 65328, 71424, 81660, 84382, 87104, 89280, 97992, 108880, 119040, 122490, 126573, 130656, 163320, 168764, 174208, 178560, 195984, 210955, 217760, 244980, 253146, 261312, 326640, 337528, 348416, 357120, 379719, 391968, 421910, 435520, 489960, 506292, 522624, 632865, 653280, 675056, 759438, 783936, 843820, 871040, 979920, 1012584, 1045248, 1265730, 1306560, 1350112, 1518876, 1567872, 1687640, 1742080, 1898595, 1959840, 2025168, 2531460, 2613120, 2700224, 3037752, 3135744, 3375280, 3797190, 3919680, 4050336, 5062920, 5226240, 5400448, 6075504, 6750560, 7594380, 7839360, 8100672, 10125840, 10800896, 12151008, 13501120, 15188760, 15678720, 16201344, 20251680, 24302016, 27002240, 30377520, 32402688, 40503360, 48604032, 54004480, 60755040, 81006720, 97208064, 121510080, 162013440, 243020160, 486040320]

約数ペア:

[(1, 486040320), (2, 243020160), (3, 162013440), (4, 121510080), (5, 97208064), (6, 81006720), (8, 60755040), (9, 54004480), (10, 48604032), (12, 40503360), (15, 32402688), (16, 30377520), (18, 27002240), (20, 24302016), (24, 20251680), (30, 16201344), (31, 15678720), (32, 15188760), (36, 13501120), (40, 12151008), (45, 10800896), (48, 10125840), (60, 8100672), (62, 7839360), (64, 7594380), (72, 6750560), (80, 6075504), (90, 5400448), (93, 5226240), (96, 5062920), (120, 4050336), (124, 3919680), (128, 3797190), (144, 3375280), (155, 3135744), (160, 3037752), (180, 2700224), (186, 2613120), (192, 2531460), (240, 2025168), (248, 1959840), (256, 1898595), (279, 1742080), (288, 1687640), (310, 1567872), (320, 1518876), (360, 1350112), (372, 1306560), (384, 1265730), (465, 1045248), (480, 1012584), (496, 979920), (558, 871040), (576, 843820), (620, 783936), (640, 759438), (720, 675056), (744, 653280), (768, 632865), (930, 522624), (960, 506292), (992, 489960), (1116, 435520), (1152, 421910), (1240, 391968), (1280, 379719), (1361, 357120), (1395, 348416), (1440, 337528), (1488, 326640), (1860, 261312), (1920, 253146), (1984, 244980), (2232, 217760), (2304, 210955), (2480, 195984), (2722, 178560), (2790, 174208), (2880, 168764), (2976, 163320), (3720, 130656), (3840, 126573), (3968, 122490), (4083, 119040), (4464, 108880), (4960, 97992), (5444, 89280), (5580, 87104), (5760, 84382), (5952, 81660), (6805, 71424), (7440, 65328), (7936, 61245), (8166, 59520), (8928, 54440), (9920, 48996), (10888, 44640), (11160, 43552), (11520, 42191), (11904, 40830), (12249, 39680), (13610, 35712), (14880, 32664), (16332, 29760), (17856, 27220), (19840, 24498), (20415, 23808), (21776, 22320)]