240736320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 448

約数和(自身を含む): 987552000

約数和(自身を除く): 746815680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 149, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 298, 306, 320, 330, 340, 352, 360, 374, 396, 408, 432, 440, 447, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 596, 612, 660, 680, 704, 720, 745, 748, 765, 792, 816, 864, 880, 894, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1192, 1224, 1320, 1341, 1360, 1440, 1485, 1490, 1496, 1530, 1584, 1632, 1639, 1683, 1728, 1760, 1788, 1836, 1870, 1980, 2040, 2112, 2160, 2235, 2244, 2295, 2376, 2384, 2448, 2533, 2640, 2682, 2720, 2805, 2880, 2970, 2980, 2992, 3060, 3168, 3264, 3278, 3366, 3520, 3576, 3672, 3740, 3960, 4023, 4080, 4320, 4470, 4488, 4590, 4752, 4768, 4896, 4917, 5049, 5066, 5280, 5364, 5440, 5610, 5940, 5960, 5984, 6120, 6336, 6556, 6705, 6732, 7152, 7344, 7480, 7599, 7920, 8046, 8160, 8195, 8415, 8640, 8940, 8976, 9180, 9504, 9536, 9792, 9834, 10098, 10132, 10560, 10728, 11220, 11880, 11920, 11968, 12240, 12665, 13112, 13410, 13464, 14304, 14688, 14751, 14960, 15198, 15840, 16092, 16320, 16390, 16830, 17880, 17952, 18360, 19008, 19668, 20115, 20196, 20264, 21456, 22440, 22797, 23760, 23840, 24480, 24585, 25245, 25330, 26224, 26820, 26928, 27863, 28608, 29376, 29502, 29920, 30396, 31680, 32184, 32780, 33660, 35760, 35904, 36720, 37995, 39336, 40230, 40392, 40528, 42912, 44253, 44880, 45594, 47520, 47680, 48960, 49170, 50490, 50660, 52448, 53640, 53856, 55726, 59004, 59840, 60792, 64368, 65560, 67320, 68391, 71520, 73440, 73755, 75990, 78672, 80460, 80784, 81056, 83589, 85824, 88506, 89760, 91188, 95040, 98340, 100980, 101320, 104896, 107280, 107712, 111452, 113985, 118008, 121584, 128736, 131120, 134640, 136782, 139315, 143040, 146880, 147510, 151980, 157344, 160920, 161568, 162112, 167178, 177012, 179520, 182376, 196680, 201960, 202640, 214560, 221265, 222904, 227970, 236016, 243168, 250767, 257472, 262240, 269280, 273564, 278630, 295020, 303960, 314688, 321840, 323136, 334356, 341955, 354024, 364752, 393360, 403920, 405280, 417945, 429120, 442530, 445808, 455940, 472032, 486336, 501534, 524480, 538560, 547128, 557260, 590040, 607920, 643680, 668712, 683910, 708048, 729504, 752301, 786720, 807840, 810560, 835890, 885060, 891616, 911880, 944064, 1003068, 1094256, 1114520, 1180080, 1215840, 1253835, 1287360, 1337424, 1367820, 1416096, 1459008, 1504602, 1573440, 1615680, 1671780, 1770120, 1783232, 1823760, 2006136, 2188512, 2229040, 2360160, 2431680, 2507670, 2674848, 2735640, 2832192, 3009204, 3343560, 3540240, 3647520, 3761505, 4012272, 4377024, 4458080, 4720320, 5015340, 5349696, 5471280, 6018408, 6687120, 7080480, 7295040, 7523010, 8024544, 8916160, 10030680, 10942560, 12036816, 13374240, 14160960, 15046020, 16049088, 20061360, 21885120, 24073632, 26748480, 30092040, 40122720, 48147264, 60184080, 80245440, 120368160, 240736320]

約数ペア:

[(1, 240736320), (2, 120368160), (3, 80245440), (4, 60184080), (5, 48147264), (6, 40122720), (8, 30092040), (9, 26748480), (10, 24073632), (11, 21885120), (12, 20061360), (15, 16049088), (16, 15046020), (17, 14160960), (18, 13374240), (20, 12036816), (22, 10942560), (24, 10030680), (27, 8916160), (30, 8024544), (32, 7523010), (33, 7295040), (34, 7080480), (36, 6687120), (40, 6018408), (44, 5471280), (45, 5349696), (48, 5015340), (51, 4720320), (54, 4458080), (55, 4377024), (60, 4012272), (64, 3761505), (66, 3647520), (68, 3540240), (72, 3343560), (80, 3009204), (85, 2832192), (88, 2735640), (90, 2674848), (96, 2507670), (99, 2431680), (102, 2360160), (108, 2229040), (110, 2188512), (120, 2006136), (132, 1823760), (135, 1783232), (136, 1770120), (144, 1671780), (149, 1615680), (153, 1573440), (160, 1504602), (165, 1459008), (170, 1416096), (176, 1367820), (180, 1337424), (187, 1287360), (192, 1253835), (198, 1215840), (204, 1180080), (216, 1114520), (220, 1094256), (240, 1003068), (255, 944064), (264, 911880), (270, 891616), (272, 885060), (288, 835890), (297, 810560), (298, 807840), (306, 786720), (320, 752301), (330, 729504), (340, 708048), (352, 683910), (360, 668712), (374, 643680), (396, 607920), (408, 590040), (432, 557260), (440, 547128), (447, 538560), (459, 524480), (480, 501534), (495, 486336), (510, 472032), (528, 455940), (540, 445808), (544, 442530), (561, 429120), (576, 417945), (594, 405280), (596, 403920), (612, 393360), (660, 364752), (680, 354024), (704, 341955), (720, 334356), (745, 323136), (748, 321840), (765, 314688), (792, 303960), (816, 295020), (864, 278630), (880, 273564), (894, 269280), (918, 262240), (935, 257472), (960, 250767), (990, 243168), (1020, 236016), (1056, 227970), (1080, 222904), (1088, 221265), (1122, 214560), (1188, 202640), (1192, 201960), (1224, 196680), (1320, 182376), (1341, 179520), (1360, 177012), (1440, 167178), (1485, 162112), (1490, 161568), (1496, 160920), (1530, 157344), (1584, 151980), (1632, 147510), (1639, 146880), (1683, 143040), (1728, 139315), (1760, 136782), (1788, 134640), (1836, 131120), (1870, 128736), (1980, 121584), (2040, 118008), (2112, 113985), (2160, 111452), (2235, 107712), (2244, 107280), (2295, 104896), (2376, 101320), (2384, 100980), (2448, 98340), (2533, 95040), (2640, 91188), (2682, 89760), (2720, 88506), (2805, 85824), (2880, 83589), (2970, 81056), (2980, 80784), (2992, 80460), (3060, 78672), (3168, 75990), (3264, 73755), (3278, 73440), (3366, 71520), (3520, 68391), (3576, 67320), (3672, 65560), (3740, 64368), (3960, 60792), (4023, 59840), (4080, 59004), (4320, 55726), (4470, 53856), (4488, 53640), (4590, 52448), (4752, 50660), (4768, 50490), (4896, 49170), (4917, 48960), (5049, 47680), (5066, 47520), (5280, 45594), (5364, 44880), (5440, 44253), (5610, 42912), (5940, 40528), (5960, 40392), (5984, 40230), (6120, 39336), (6336, 37995), (6556, 36720), (6705, 35904), (6732, 35760), (7152, 33660), (7344, 32780), (7480, 32184), (7599, 31680), (7920, 30396), (8046, 29920), (8160, 29502), (8195, 29376), (8415, 28608), (8640, 27863), (8940, 26928), (8976, 26820), (9180, 26224), (9504, 25330), (9536, 25245), (9792, 24585), (9834, 24480), (10098, 23840), (10132, 23760), (10560, 22797), (10728, 22440), (11220, 21456), (11880, 20264), (11920, 20196), (11968, 20115), (12240, 19668), (12665, 19008), (13112, 18360), (13410, 17952), (13464, 17880), (14304, 16830), (14688, 16390), (14751, 16320), (14960, 16092), (15198, 15840)]