56355840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1254

約数の個数: 132

約数和(自身を含む): 195431184

約数和(自身を除く): 139075344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1223, 1280, 1440, 1536, 1920, 2304, 2446, 2560, 2880, 3072, 3669, 3840, 4608, 4892, 5120, 5760, 6115, 7338, 7680, 9216, 9784, 11007, 11520, 12230, 14676, 15360, 18345, 19568, 22014, 23040, 24460, 29352, 36690, 39136, 44028, 46080, 48920, 55035, 58704, 73380, 78272, 88056, 97840, 110070, 117408, 146760, 156544, 176112, 195680, 220140, 234816, 293520, 313088, 352224, 391360, 440280, 469632, 587040, 626176, 704448, 782720, 880560, 939264, 1174080, 1252352, 1408896, 1565440, 1761120, 1878528, 2348160, 2817792, 3130880, 3522240, 3757056, 4696320, 5635584, 6261760, 7044480, 9392640, 11271168, 14088960, 18785280, 28177920, 56355840]

約数ペア:

[(1, 56355840), (2, 28177920), (3, 18785280), (4, 14088960), (5, 11271168), (6, 9392640), (8, 7044480), (9, 6261760), (10, 5635584), (12, 4696320), (15, 3757056), (16, 3522240), (18, 3130880), (20, 2817792), (24, 2348160), (30, 1878528), (32, 1761120), (36, 1565440), (40, 1408896), (45, 1252352), (48, 1174080), (60, 939264), (64, 880560), (72, 782720), (80, 704448), (90, 626176), (96, 587040), (120, 469632), (128, 440280), (144, 391360), (160, 352224), (180, 313088), (192, 293520), (240, 234816), (256, 220140), (288, 195680), (320, 176112), (360, 156544), (384, 146760), (480, 117408), (512, 110070), (576, 97840), (640, 88056), (720, 78272), (768, 73380), (960, 58704), (1024, 55035), (1152, 48920), (1223, 46080), (1280, 44028), (1440, 39136), (1536, 36690), (1920, 29352), (2304, 24460), (2446, 23040), (2560, 22014), (2880, 19568), (3072, 18345), (3669, 15360), (3840, 14676), (4608, 12230), (4892, 11520), (5120, 11007), (5760, 9784), (6115, 9216), (7338, 7680)]