313396160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 336

約数和(自身を含む): 1000719360

約数和(自身を除く): 687323200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 49, 55, 56, 64, 70, 77, 79, 80, 88, 92, 98, 110, 112, 115, 140, 154, 158, 160, 161, 176, 184, 196, 220, 224, 230, 245, 253, 280, 308, 316, 320, 322, 352, 368, 385, 392, 395, 440, 448, 460, 490, 506, 539, 553, 560, 616, 632, 644, 704, 736, 770, 784, 790, 805, 869, 880, 920, 980, 1012, 1078, 1106, 1120, 1127, 1232, 1264, 1265, 1288, 1472, 1540, 1568, 1580, 1610, 1738, 1760, 1771, 1817, 1840, 1960, 2024, 2156, 2212, 2240, 2254, 2464, 2528, 2530, 2576, 2695, 2765, 3080, 3136, 3160, 3220, 3476, 3520, 3542, 3634, 3680, 3871, 3920, 4048, 4312, 4345, 4424, 4508, 4928, 5056, 5060, 5152, 5390, 5530, 5635, 6083, 6160, 6320, 6440, 6952, 7084, 7268, 7360, 7742, 7840, 8096, 8624, 8690, 8848, 8855, 9016, 9085, 10120, 10304, 10780, 11060, 11270, 12166, 12320, 12397, 12640, 12719, 12880, 13904, 14168, 14536, 15484, 15680, 16192, 17248, 17380, 17696, 17710, 18032, 18170, 19355, 19987, 20240, 21560, 22120, 22540, 24332, 24640, 24794, 25280, 25438, 25760, 27808, 28336, 29072, 30415, 30968, 34496, 34760, 35392, 35420, 36064, 36340, 38710, 39974, 40480, 42581, 43120, 44240, 45080, 48664, 49588, 50876, 51520, 55616, 56672, 58144, 60830, 61936, 61985, 63595, 69520, 70840, 72128, 72680, 77420, 79948, 80960, 85162, 86240, 88480, 89033, 90160, 97328, 99176, 99935, 101752, 113344, 116288, 121660, 123872, 123970, 127190, 139040, 139909, 141680, 145360, 154840, 159896, 170324, 172480, 176960, 178066, 180320, 194656, 198352, 199870, 203504, 212905, 243320, 247744, 247940, 254380, 278080, 279818, 283360, 290720, 309680, 319792, 340648, 356132, 360640, 389312, 396704, 399740, 407008, 425810, 445165, 486640, 495880, 508760, 559636, 566720, 581440, 619360, 639584, 681296, 699545, 712264, 793408, 799480, 814016, 851620, 890330, 973280, 979363, 991760, 1017520, 1119272, 1238720, 1279168, 1362592, 1399090, 1424528, 1598960, 1703240, 1780660, 1946560, 1958726, 1983520, 2035040, 2238544, 2725184, 2798180, 2849056, 3197920, 3406480, 3561320, 3917452, 3967040, 4070080, 4477088, 4896815, 5596360, 5698112, 6395840, 6812960, 7122640, 7834904, 8954176, 9793630, 11192720, 13625920, 14245280, 15669808, 19587260, 22385440, 28490560, 31339616, 39174520, 44770880, 62679232, 78349040, 156698080, 313396160]

約数ペア:

[(1, 313396160), (2, 156698080), (4, 78349040), (5, 62679232), (7, 44770880), (8, 39174520), (10, 31339616), (11, 28490560), (14, 22385440), (16, 19587260), (20, 15669808), (22, 14245280), (23, 13625920), (28, 11192720), (32, 9793630), (35, 8954176), (40, 7834904), (44, 7122640), (46, 6812960), (49, 6395840), (55, 5698112), (56, 5596360), (64, 4896815), (70, 4477088), (77, 4070080), (79, 3967040), (80, 3917452), (88, 3561320), (92, 3406480), (98, 3197920), (110, 2849056), (112, 2798180), (115, 2725184), (140, 2238544), (154, 2035040), (158, 1983520), (160, 1958726), (161, 1946560), (176, 1780660), (184, 1703240), (196, 1598960), (220, 1424528), (224, 1399090), (230, 1362592), (245, 1279168), (253, 1238720), (280, 1119272), (308, 1017520), (316, 991760), (320, 979363), (322, 973280), (352, 890330), (368, 851620), (385, 814016), (392, 799480), (395, 793408), (440, 712264), (448, 699545), (460, 681296), (490, 639584), (506, 619360), (539, 581440), (553, 566720), (560, 559636), (616, 508760), (632, 495880), (644, 486640), (704, 445165), (736, 425810), (770, 407008), (784, 399740), (790, 396704), (805, 389312), (869, 360640), (880, 356132), (920, 340648), (980, 319792), (1012, 309680), (1078, 290720), (1106, 283360), (1120, 279818), (1127, 278080), (1232, 254380), (1264, 247940), (1265, 247744), (1288, 243320), (1472, 212905), (1540, 203504), (1568, 199870), (1580, 198352), (1610, 194656), (1738, 180320), (1760, 178066), (1771, 176960), (1817, 172480), (1840, 170324), (1960, 159896), (2024, 154840), (2156, 145360), (2212, 141680), (2240, 139909), (2254, 139040), (2464, 127190), (2528, 123970), (2530, 123872), (2576, 121660), (2695, 116288), (2765, 113344), (3080, 101752), (3136, 99935), (3160, 99176), (3220, 97328), (3476, 90160), (3520, 89033), (3542, 88480), (3634, 86240), (3680, 85162), (3871, 80960), (3920, 79948), (4048, 77420), (4312, 72680), (4345, 72128), (4424, 70840), (4508, 69520), (4928, 63595), (5056, 61985), (5060, 61936), (5152, 60830), (5390, 58144), (5530, 56672), (5635, 55616), (6083, 51520), (6160, 50876), (6320, 49588), (6440, 48664), (6952, 45080), (7084, 44240), (7268, 43120), (7360, 42581), (7742, 40480), (7840, 39974), (8096, 38710), (8624, 36340), (8690, 36064), (8848, 35420), (8855, 35392), (9016, 34760), (9085, 34496), (10120, 30968), (10304, 30415), (10780, 29072), (11060, 28336), (11270, 27808), (12166, 25760), (12320, 25438), (12397, 25280), (12640, 24794), (12719, 24640), (12880, 24332), (13904, 22540), (14168, 22120), (14536, 21560), (15484, 20240), (15680, 19987), (16192, 19355), (17248, 18170), (17380, 18032), (17696, 17710)]