112561920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3257}}^1$

素因数の和:3287

約数の個数: 144

約数和(自身を含む): 399561120

約数和(自身を除く): 286999200

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3257, 3456, 3840, 4320, 5760, 6514, 6912, 8640, 9771, 11520, 13028, 16285, 17280, 19542, 26056, 29313, 32570, 34560, 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, 833792, 879390, 938016, 1042240, 1172520, 1250688, 1407024, 1563360, 1758780, 1876032, 2084480, 2345040, 2501376, 2814048, 3126720, 3517560, 3752064, 4168960, 4690080, 5628096, 6253440, 7035120, 7504128, 9380160, 11256192, 12506880, 14070240, 18760320, 22512384, 28140480, 37520640, 56280960, 112561920]

約数ペア:

[(1, 112561920), (2, 56280960), (3, 37520640), (4, 28140480), (5, 22512384), (6, 18760320), (8, 14070240), (9, 12506880), (10, 11256192), (12, 9380160), (15, 7504128), (16, 7035120), (18, 6253440), (20, 5628096), (24, 4690080), (27, 4168960), (30, 3752064), (32, 3517560), (36, 3126720), (40, 2814048), (45, 2501376), (48, 2345040), (54, 2084480), (60, 1876032), (64, 1758780), (72, 1563360), (80, 1407024), (90, 1250688), (96, 1172520), (108, 1042240), (120, 938016), (128, 879390), (135, 833792), (144, 781680), (160, 703512), (180, 625344), (192, 586260), (216, 521120), (240, 469008), (256, 439695), (270, 416896), (288, 390840), (320, 351756), (360, 312672), (384, 293130), (432, 260560), (480, 234504), (540, 208448), (576, 195420), (640, 175878), (720, 156336), (768, 146565), (864, 130280), (960, 117252), (1080, 104224), (1152, 97710), (1280, 87939), (1440, 78168), (1728, 65140), (1920, 58626), (2160, 52112), (2304, 48855), (2880, 39084), (3257, 34560), (3456, 32570), (3840, 29313), (4320, 26056), (5760, 19542), (6514, 17280), (6912, 16285), (8640, 13028), (9771, 11520)]