8987364480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{161411}}^1$

素因数の和:161462

約数の個数: 128

約数和(自身を含む): 29635243200

約数和(自身を除く): 20647878720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 55680, 161411, 322822, 484233, 645644, 807055, 968466, 1291288, 1614110, 1936932, 2421165, 2582576, 3228220, 3873864, 4680919, 4842330, 5165152, 6456440, 7747728, 9361838, 9684660, 10330304, 12912880, 14042757, 15495456, 18723676, 19369320, 20660608, 23404595, 25825760, 28085514, 30990912, 37447352, 38738640, 46809190, 51651520, 56171028, 61981824, 70213785, 74894704, 77477280, 93618380, 103303040, 112342056, 140427570, 149789408, 154954560, 187236760, 224684112, 280855140, 299578816, 309909120, 374473520, 449368224, 561710280, 599157632, 748947040, 898736448, 1123420560, 1497894080, 1797472896, 2246841120, 2995788160, 4493682240, 8987364480]

約数ペア:

[(1, 8987364480), (2, 4493682240), (3, 2995788160), (4, 2246841120), (5, 1797472896), (6, 1497894080), (8, 1123420560), (10, 898736448), (12, 748947040), (15, 599157632), (16, 561710280), (20, 449368224), (24, 374473520), (29, 309909120), (30, 299578816), (32, 280855140), (40, 224684112), (48, 187236760), (58, 154954560), (60, 149789408), (64, 140427570), (80, 112342056), (87, 103303040), (96, 93618380), (116, 77477280), (120, 74894704), (128, 70213785), (145, 61981824), (160, 56171028), (174, 51651520), (192, 46809190), (232, 38738640), (240, 37447352), (290, 30990912), (320, 28085514), (348, 25825760), (384, 23404595), (435, 20660608), (464, 19369320), (480, 18723676), (580, 15495456), (640, 14042757), (696, 12912880), (870, 10330304), (928, 9684660), (960, 9361838), (1160, 7747728), (1392, 6456440), (1740, 5165152), (1856, 4842330), (1920, 4680919), (2320, 3873864), (2784, 3228220), (3480, 2582576), (3712, 2421165), (4640, 1936932), (5568, 1614110), (6960, 1291288), (9280, 968466), (11136, 807055), (13920, 645644), (18560, 484233), (27840, 322822), (55680, 161411)]