1080246720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{160751}}^1$

素因数の和:160778

約数の個数: 112

約数和(自身を含む): 3919776768

約数和(自身を除く): 2839530048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 160751, 321502, 482253, 643004, 803755, 964506, 1125257, 1286008, 1607510, 1929012, 2250514, 2411265, 2572016, 3215020, 3375771, 3858024, 4501028, 4822530, 5144032, 5626285, 6430040, 6751542, 7716048, 9002056, 9645060, 10288064, 11252570, 12860080, 13503084, 15432096, 16878855, 18004112, 19290120, 22505140, 25720160, 27006168, 30864192, 33757710, 36008224, 38580240, 45010280, 51440320, 54012336, 67515420, 72016448, 77160480, 90020560, 108024672, 135030840, 154320960, 180041120, 216049344, 270061680, 360082240, 540123360, 1080246720]

約数ペア:

[(1, 1080246720), (2, 540123360), (3, 360082240), (4, 270061680), (5, 216049344), (6, 180041120), (7, 154320960), (8, 135030840), (10, 108024672), (12, 90020560), (14, 77160480), (15, 72016448), (16, 67515420), (20, 54012336), (21, 51440320), (24, 45010280), (28, 38580240), (30, 36008224), (32, 33757710), (35, 30864192), (40, 27006168), (42, 25720160), (48, 22505140), (56, 19290120), (60, 18004112), (64, 16878855), (70, 15432096), (80, 13503084), (84, 12860080), (96, 11252570), (105, 10288064), (112, 9645060), (120, 9002056), (140, 7716048), (160, 6751542), (168, 6430040), (192, 5626285), (210, 5144032), (224, 4822530), (240, 4501028), (280, 3858024), (320, 3375771), (336, 3215020), (420, 2572016), (448, 2411265), (480, 2250514), (560, 1929012), (672, 1607510), (840, 1286008), (960, 1125257), (1120, 964506), (1344, 803755), (1680, 643004), (2240, 482253), (3360, 321502), (6720, 160751)]