8805048960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23279}}^1$

素因数の和:23498

約数の個数: 128

約数和(自身を含む): 28209772800

約数和(自身を除く): 19404723840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1920, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 15760, 18912, 23279, 23640, 25216, 31520, 37824, 46558, 47280, 63040, 69837, 75648, 93116, 94560, 116395, 126080, 139674, 186232, 189120, 232790, 279348, 349185, 372464, 378240, 465580, 558696, 698370, 744928, 931160, 1117392, 1396740, 1489856, 1862320, 2234784, 2793480, 2979712, 3724640, 4469568, 4585963, 5586960, 7449280, 8939136, 9171926, 11173920, 13757889, 14898560, 18343852, 22347840, 22929815, 27515778, 36687704, 44695680, 45859630, 55031556, 68789445, 73375408, 91719260, 110063112, 137578890, 146750816, 183438520, 220126224, 275157780, 293501632, 366877040, 440252448, 550315560, 587003264, 733754080, 880504896, 1100631120, 1467508160, 1761009792, 2201262240, 2935016320, 4402524480, 8805048960]

約数ペア:

[(1, 8805048960), (2, 4402524480), (3, 2935016320), (4, 2201262240), (5, 1761009792), (6, 1467508160), (8, 1100631120), (10, 880504896), (12, 733754080), (15, 587003264), (16, 550315560), (20, 440252448), (24, 366877040), (30, 293501632), (32, 275157780), (40, 220126224), (48, 183438520), (60, 146750816), (64, 137578890), (80, 110063112), (96, 91719260), (120, 73375408), (128, 68789445), (160, 55031556), (192, 45859630), (197, 44695680), (240, 36687704), (320, 27515778), (384, 22929815), (394, 22347840), (480, 18343852), (591, 14898560), (640, 13757889), (788, 11173920), (960, 9171926), (985, 8939136), (1182, 7449280), (1576, 5586960), (1920, 4585963), (1970, 4469568), (2364, 3724640), (2955, 2979712), (3152, 2793480), (3940, 2234784), (4728, 1862320), (5910, 1489856), (6304, 1396740), (7880, 1117392), (9456, 931160), (11820, 744928), (12608, 698370), (15760, 558696), (18912, 465580), (23279, 378240), (23640, 372464), (25216, 349185), (31520, 279348), (37824, 232790), (46558, 189120), (47280, 186232), (63040, 139674), (69837, 126080), (75648, 116395), (93116, 94560)]