240197760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 384

約数和(自身を含む): 962357760

約数和(自身を除く): 722160000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 223, 240, 255, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 446, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 669, 680, 704, 720, 748, 765, 792, 816, 880, 892, 935, 960, 990, 1020, 1056, 1088, 1115, 1122, 1152, 1224, 1320, 1338, 1360, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1784, 1870, 1920, 1980, 2007, 2040, 2112, 2176, 2230, 2244, 2448, 2453, 2640, 2676, 2720, 2805, 2880, 2992, 3060, 3168, 3264, 3345, 3366, 3520, 3568, 3740, 3791, 3960, 4014, 4080, 4224, 4460, 4488, 4896, 4906, 5280, 5352, 5440, 5610, 5760, 5984, 6120, 6336, 6528, 6690, 6732, 7040, 7136, 7359, 7480, 7582, 7920, 8028, 8160, 8415, 8920, 8976, 9792, 9812, 10035, 10560, 10704, 10880, 11220, 11373, 11968, 12240, 12265, 12672, 13380, 13464, 14272, 14718, 14960, 15164, 15840, 16056, 16320, 16830, 17840, 17952, 18955, 19584, 19624, 20070, 21120, 21408, 22077, 22440, 22746, 23936, 24480, 24530, 26760, 26928, 28544, 29436, 29920, 30328, 31680, 32112, 32640, 33660, 34119, 35680, 35904, 36795, 37910, 39248, 40140, 41701, 42816, 44154, 44880, 45492, 48960, 49060, 53520, 53856, 56865, 58872, 59840, 60656, 63360, 64224, 67320, 68238, 71360, 71808, 73590, 75820, 78496, 80280, 83402, 85632, 88308, 89760, 90984, 97920, 98120, 107040, 107712, 110385, 113730, 117744, 119680, 121312, 125103, 128448, 134640, 136476, 142720, 147180, 151640, 156992, 160560, 166804, 170595, 176616, 179520, 181968, 196240, 208505, 214080, 215424, 220770, 227460, 235488, 242624, 250206, 256896, 269280, 272952, 294360, 303280, 313984, 321120, 333608, 341190, 353232, 359040, 363936, 375309, 392480, 417010, 428160, 441540, 454920, 470976, 485248, 500412, 538560, 545904, 588720, 606560, 625515, 642240, 667216, 682380, 706464, 727872, 750618, 784960, 834020, 883080, 909840, 941952, 1000824, 1077120, 1091808, 1177440, 1213120, 1251030, 1284480, 1334432, 1364760, 1412928, 1455744, 1501236, 1569920, 1668040, 1766160, 1819680, 1876545, 2001648, 2183616, 2354880, 2426240, 2502060, 2668864, 2729520, 2825856, 3002472, 3336080, 3532320, 3639360, 3753090, 4003296, 4367232, 4709760, 5004120, 5337728, 5459040, 6004944, 6672160, 7064640, 7278720, 7506180, 8006592, 10008240, 10918080, 12009888, 13344320, 14129280, 15012360, 16013184, 20016480, 21836160, 24019776, 26688640, 30024720, 40032960, 48039552, 60049440, 80065920, 120098880, 240197760]

約数ペア:

[(1, 240197760), (2, 120098880), (3, 80065920), (4, 60049440), (5, 48039552), (6, 40032960), (8, 30024720), (9, 26688640), (10, 24019776), (11, 21836160), (12, 20016480), (15, 16013184), (16, 15012360), (17, 14129280), (18, 13344320), (20, 12009888), (22, 10918080), (24, 10008240), (30, 8006592), (32, 7506180), (33, 7278720), (34, 7064640), (36, 6672160), (40, 6004944), (44, 5459040), (45, 5337728), (48, 5004120), (51, 4709760), (55, 4367232), (60, 4003296), (64, 3753090), (66, 3639360), (68, 3532320), (72, 3336080), (80, 3002472), (85, 2825856), (88, 2729520), (90, 2668864), (96, 2502060), (99, 2426240), (102, 2354880), (110, 2183616), (120, 2001648), (128, 1876545), (132, 1819680), (136, 1766160), (144, 1668040), (153, 1569920), (160, 1501236), (165, 1455744), (170, 1412928), (176, 1364760), (180, 1334432), (187, 1284480), (192, 1251030), (198, 1213120), (204, 1177440), (220, 1091808), (223, 1077120), (240, 1000824), (255, 941952), (264, 909840), (272, 883080), (288, 834020), (306, 784960), (320, 750618), (330, 727872), (340, 706464), (352, 682380), (360, 667216), (374, 642240), (384, 625515), (396, 606560), (408, 588720), (440, 545904), (446, 538560), (480, 500412), (495, 485248), (510, 470976), (528, 454920), (544, 441540), (561, 428160), (576, 417010), (612, 392480), (640, 375309), (660, 363936), (669, 359040), (680, 353232), (704, 341190), (720, 333608), (748, 321120), (765, 313984), (792, 303280), (816, 294360), (880, 272952), (892, 269280), (935, 256896), (960, 250206), (990, 242624), (1020, 235488), (1056, 227460), (1088, 220770), (1115, 215424), (1122, 214080), (1152, 208505), (1224, 196240), (1320, 181968), (1338, 179520), (1360, 176616), (1408, 170595), (1440, 166804), (1496, 160560), (1530, 156992), (1584, 151640), (1632, 147180), (1683, 142720), (1760, 136476), (1784, 134640), (1870, 128448), (1920, 125103), (1980, 121312), (2007, 119680), (2040, 117744), (2112, 113730), (2176, 110385), (2230, 107712), (2244, 107040), (2448, 98120), (2453, 97920), (2640, 90984), (2676, 89760), (2720, 88308), (2805, 85632), (2880, 83402), (2992, 80280), (3060, 78496), (3168, 75820), (3264, 73590), (3345, 71808), (3366, 71360), (3520, 68238), (3568, 67320), (3740, 64224), (3791, 63360), (3960, 60656), (4014, 59840), (4080, 58872), (4224, 56865), (4460, 53856), (4488, 53520), (4896, 49060), (4906, 48960), (5280, 45492), (5352, 44880), (5440, 44154), (5610, 42816), (5760, 41701), (5984, 40140), (6120, 39248), (6336, 37910), (6528, 36795), (6690, 35904), (6732, 35680), (7040, 34119), (7136, 33660), (7359, 32640), (7480, 32112), (7582, 31680), (7920, 30328), (8028, 29920), (8160, 29436), (8415, 28544), (8920, 26928), (8976, 26760), (9792, 24530), (9812, 24480), (10035, 23936), (10560, 22746), (10704, 22440), (10880, 22077), (11220, 21408), (11373, 21120), (11968, 20070), (12240, 19624), (12265, 19584), (12672, 18955), (13380, 17952), (13464, 17840), (14272, 16830), (14718, 16320), (14960, 16056), (15164, 15840)]