56280960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3257}}^1$

素因数の和:3285

約数の個数: 128

約数和(自身を含む): 199389600

約数和(自身を除く): 143108640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3257, 3456, 4320, 5760, 6514, 8640, 9771, 13028, 16285, 17280, 19542, 26056, 29313, 32570, 39084, 48855, 52112, 58626, 65140, 78168, 87939, 97710, 104224, 117252, 130280, 146565, 156336, 175878, 195420, 208448, 234504, 260560, 293130, 312672, 351756, 390840, 416896, 439695, 469008, 521120, 586260, 625344, 703512, 781680, 879390, 938016, 1042240, 1172520, 1250688, 1407024, 1563360, 1758780, 1876032, 2084480, 2345040, 2814048, 3126720, 3517560, 3752064, 4690080, 5628096, 6253440, 7035120, 9380160, 11256192, 14070240, 18760320, 28140480, 56280960]

約数ペア:

[(1, 56280960), (2, 28140480), (3, 18760320), (4, 14070240), (5, 11256192), (6, 9380160), (8, 7035120), (9, 6253440), (10, 5628096), (12, 4690080), (15, 3752064), (16, 3517560), (18, 3126720), (20, 2814048), (24, 2345040), (27, 2084480), (30, 1876032), (32, 1758780), (36, 1563360), (40, 1407024), (45, 1250688), (48, 1172520), (54, 1042240), (60, 938016), (64, 879390), (72, 781680), (80, 703512), (90, 625344), (96, 586260), (108, 521120), (120, 469008), (128, 439695), (135, 416896), (144, 390840), (160, 351756), (180, 312672), (192, 293130), (216, 260560), (240, 234504), (270, 208448), (288, 195420), (320, 175878), (360, 156336), (384, 146565), (432, 130280), (480, 117252), (540, 104224), (576, 97710), (640, 87939), (720, 78168), (864, 65140), (960, 58626), (1080, 52112), (1152, 48855), (1440, 39084), (1728, 32570), (1920, 29313), (2160, 26056), (2880, 19542), (3257, 17280), (3456, 16285), (4320, 13028), (5760, 9771), (6514, 8640)]