77578776960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1393297}}^1$

素因数の和:1393348

約数の個数: 128

約数和(自身を含む): 255809512800

約数和(自身を除く): 178230735840

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, 1393297, 2786594, 4179891, 5573188, 6966485, 8359782, 11146376, 13932970, 16719564, 20899455, 22292752, 27865940, 33439128, 40405613, 41798910, 44585504, 55731880, 66878256, 80811226, 83597820, 89171008, 111463760, 121216839, 133756512, 161622452, 167195640, 178342016, 202028065, 222927520, 242433678, 267513024, 323244904, 334391280, 404056130, 445855040, 484867356, 535026048, 606084195, 646489808, 668782560, 808112260, 891710080, 969734712, 1212168390, 1292979616, 1337565120, 1616224520, 1939469424, 2424336780, 2585959232, 2675130240, 3232449040, 3878938848, 4848673560, 5171918464, 6464898080, 7757877696, 9697347120, 12929796160, 15515755392, 19394694240, 25859592320, 38789388480, 77578776960]

約数ペア:

[(1, 77578776960), (2, 38789388480), (3, 25859592320), (4, 19394694240), (5, 15515755392), (6, 12929796160), (8, 9697347120), (10, 7757877696), (12, 6464898080), (15, 5171918464), (16, 4848673560), (20, 3878938848), (24, 3232449040), (29, 2675130240), (30, 2585959232), (32, 2424336780), (40, 1939469424), (48, 1616224520), (58, 1337565120), (60, 1292979616), (64, 1212168390), (80, 969734712), (87, 891710080), (96, 808112260), (116, 668782560), (120, 646489808), (128, 606084195), (145, 535026048), (160, 484867356), (174, 445855040), (192, 404056130), (232, 334391280), (240, 323244904), (290, 267513024), (320, 242433678), (348, 222927520), (384, 202028065), (435, 178342016), (464, 167195640), (480, 161622452), (580, 133756512), (640, 121216839), (696, 111463760), (870, 89171008), (928, 83597820), (960, 80811226), (1160, 66878256), (1392, 55731880), (1740, 44585504), (1856, 41798910), (1920, 40405613), (2320, 33439128), (2784, 27865940), (3480, 22292752), (3712, 20899455), (4640, 16719564), (5568, 13932970), (6960, 11146376), (9280, 8359782), (11136, 6966485), (13920, 5573188), (18560, 4179891), (27840, 2786594), (55680, 1393297)]