448216560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3376

約数の個数: 240

約数和(自身を含む): 1739219040

約数和(自身を除く): 1291002480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3329, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6658, 6732, 7480, 7920, 8415, 8976, 9987, 11220, 12240, 13316, 13464, 14960, 16645, 16830, 19974, 22440, 26632, 26928, 29961, 33290, 33660, 36619, 39948, 44880, 49935, 53264, 56593, 59922, 66580, 67320, 73238, 79896, 99870, 109857, 113186, 119844, 133160, 134640, 146476, 149805, 159792, 169779, 183095, 199740, 219714, 226372, 239688, 266320, 282965, 292952, 299610, 329571, 339558, 366190, 399480, 439428, 452744, 479376, 509337, 549285, 565930, 585904, 599220, 622523, 659142, 679116, 732380, 798960, 848895, 878856, 905488, 1018674, 1098570, 1131860, 1198440, 1245046, 1318284, 1358232, 1464760, 1647855, 1697790, 1757712, 1867569, 2037348, 2197140, 2263720, 2396880, 2490092, 2546685, 2636568, 2716464, 2929520, 3112615, 3295710, 3395580, 3735138, 4074696, 4394280, 4527440, 4980184, 5093370, 5273136, 5602707, 6225230, 6591420, 6791160, 7470276, 8149392, 8788560, 9337845, 9960368, 10186740, 11205414, 12450460, 13182840, 13582320, 14940552, 18675690, 20373480, 22410828, 24900920, 26365680, 28013535, 29881104, 37351380, 40746960, 44821656, 49801840, 56027070, 74702760, 89643312, 112054140, 149405520, 224108280, 448216560]

約数ペア:

[(1, 448216560), (2, 224108280), (3, 149405520), (4, 112054140), (5, 89643312), (6, 74702760), (8, 56027070), (9, 49801840), (10, 44821656), (11, 40746960), (12, 37351380), (15, 29881104), (16, 28013535), (17, 26365680), (18, 24900920), (20, 22410828), (22, 20373480), (24, 18675690), (30, 14940552), (33, 13582320), (34, 13182840), (36, 12450460), (40, 11205414), (44, 10186740), (45, 9960368), (48, 9337845), (51, 8788560), (55, 8149392), (60, 7470276), (66, 6791160), (68, 6591420), (72, 6225230), (80, 5602707), (85, 5273136), (88, 5093370), (90, 4980184), (99, 4527440), (102, 4394280), (110, 4074696), (120, 3735138), (132, 3395580), (136, 3295710), (144, 3112615), (153, 2929520), (165, 2716464), (170, 2636568), (176, 2546685), (180, 2490092), (187, 2396880), (198, 2263720), (204, 2197140), (220, 2037348), (240, 1867569), (255, 1757712), (264, 1697790), (272, 1647855), (306, 1464760), (330, 1358232), (340, 1318284), (360, 1245046), (374, 1198440), (396, 1131860), (408, 1098570), (440, 1018674), (495, 905488), (510, 878856), (528, 848895), (561, 798960), (612, 732380), (660, 679116), (680, 659142), (720, 622523), (748, 599220), (765, 585904), (792, 565930), (816, 549285), (880, 509337), (935, 479376), (990, 452744), (1020, 439428), (1122, 399480), (1224, 366190), (1320, 339558), (1360, 329571), (1496, 299610), (1530, 292952), (1584, 282965), (1683, 266320), (1870, 239688), (1980, 226372), (2040, 219714), (2244, 199740), (2448, 183095), (2640, 169779), (2805, 159792), (2992, 149805), (3060, 146476), (3329, 134640), (3366, 133160), (3740, 119844), (3960, 113186), (4080, 109857), (4488, 99870), (5610, 79896), (6120, 73238), (6658, 67320), (6732, 66580), (7480, 59922), (7920, 56593), (8415, 53264), (8976, 49935), (9987, 44880), (11220, 39948), (12240, 36619), (13316, 33660), (13464, 33290), (14960, 29961), (16645, 26928), (16830, 26632), (19974, 22440)]