80265237120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{2699}}^1$

素因数の和:4448

約数の個数: 256

約数和(自身を含む): 284543280000

約数和(自身を除く): 204278042880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1721, 1728, 1920, 2160, 2699, 2880, 3442, 3456, 4320, 5163, 5398, 5760, 6884, 8097, 8605, 8640, 10326, 10796, 13495, 13768, 15489, 16194, 17210, 17280, 20652, 21592, 24291, 25815, 26990, 27536, 30978, 32388, 34420, 40485, 41304, 43184, 46467, 48582, 51630, 53980, 55072, 61956, 64776, 68840, 72873, 77445, 80970, 82608, 86368, 92934, 97164, 103260, 107960, 110144, 121455, 123912, 129552, 137680, 145746, 154890, 161940, 165216, 172736, 185868, 194328, 206520, 215920, 220288, 232335, 242910, 247824, 259104, 275360, 291492, 309780, 323880, 330432, 345472, 364365, 371736, 388656, 413040, 431840, 464670, 485820, 495648, 518208, 550720, 582984, 619560, 647760, 660864, 728730, 743472, 777312, 826080, 863680, 929340, 971640, 991296, 1036416, 1101440, 1165968, 1239120, 1295520, 1457460, 1486944, 1554624, 1652160, 1727360, 1858680, 1943280, 1982592, 2331936, 2478240, 2591040, 2914920, 2973888, 3109248, 3304320, 3717360, 3886560, 4644979, 4663872, 4956480, 5182080, 5829840, 5947776, 7434720, 7773120, 9289958, 9327744, 9912960, 11659680, 13934937, 14869440, 15546240, 18579916, 23224895, 23319360, 27869874, 29738880, 37159832, 41804811, 46449790, 46638720, 55739748, 69674685, 74319664, 83609622, 92899580, 111479496, 125414433, 139349370, 148639328, 167219244, 185799160, 209024055, 222958992, 250828866, 278698740, 297278656, 334438488, 371598320, 418048110, 445917984, 501657732, 557397480, 594557312, 627072165, 668876976, 743196640, 836096220, 891835968, 1003315464, 1114794960, 1254144330, 1337753952, 1486393280, 1672192440, 1783671936, 2006630928, 2229589920, 2508288660, 2675507904, 2972786560, 3344384880, 4013261856, 4459179840, 5016577320, 5351015808, 6688769760, 8026523712, 8918359680, 10033154640, 13377539520, 16053047424, 20066309280, 26755079040, 40132618560, 80265237120]

約数ペア:

[(1, 80265237120), (2, 40132618560), (3, 26755079040), (4, 20066309280), (5, 16053047424), (6, 13377539520), (8, 10033154640), (9, 8918359680), (10, 8026523712), (12, 6688769760), (15, 5351015808), (16, 5016577320), (18, 4459179840), (20, 4013261856), (24, 3344384880), (27, 2972786560), (30, 2675507904), (32, 2508288660), (36, 2229589920), (40, 2006630928), (45, 1783671936), (48, 1672192440), (54, 1486393280), (60, 1337753952), (64, 1254144330), (72, 1114794960), (80, 1003315464), (90, 891835968), (96, 836096220), (108, 743196640), (120, 668876976), (128, 627072165), (135, 594557312), (144, 557397480), (160, 501657732), (180, 445917984), (192, 418048110), (216, 371598320), (240, 334438488), (270, 297278656), (288, 278698740), (320, 250828866), (360, 222958992), (384, 209024055), (432, 185799160), (480, 167219244), (540, 148639328), (576, 139349370), (640, 125414433), (720, 111479496), (864, 92899580), (960, 83609622), (1080, 74319664), (1152, 69674685), (1440, 55739748), (1721, 46638720), (1728, 46449790), (1920, 41804811), (2160, 37159832), (2699, 29738880), (2880, 27869874), (3442, 23319360), (3456, 23224895), (4320, 18579916), (5163, 15546240), (5398, 14869440), (5760, 13934937), (6884, 11659680), (8097, 9912960), (8605, 9327744), (8640, 9289958), (10326, 7773120), (10796, 7434720), (13495, 5947776), (13768, 5829840), (15489, 5182080), (16194, 4956480), (17210, 4663872), (17280, 4644979), (20652, 3886560), (21592, 3717360), (24291, 3304320), (25815, 3109248), (26990, 2973888), (27536, 2914920), (30978, 2591040), (32388, 2478240), (34420, 2331936), (40485, 1982592), (41304, 1943280), (43184, 1858680), (46467, 1727360), (48582, 1652160), (51630, 1554624), (53980, 1486944), (55072, 1457460), (61956, 1295520), (64776, 1239120), (68840, 1165968), (72873, 1101440), (77445, 1036416), (80970, 991296), (82608, 971640), (86368, 929340), (92934, 863680), (97164, 826080), (103260, 777312), (107960, 743472), (110144, 728730), (121455, 660864), (123912, 647760), (129552, 619560), (137680, 582984), (145746, 550720), (154890, 518208), (161940, 495648), (165216, 485820), (172736, 464670), (185868, 431840), (194328, 413040), (206520, 388656), (215920, 371736), (220288, 364365), (232335, 345472), (242910, 330432), (247824, 323880), (259104, 309780), (275360, 291492)]