1480446720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 360

約数和(自身を含む): 5386716720

約数和(自身を除く): 3906270000

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, 81, 90, 96, 108, 109, 120, 128, 131, 135, 144, 160, 162, 180, 192, 216, 218, 240, 256, 262, 270, 288, 320, 324, 327, 360, 384, 393, 405, 432, 436, 480, 524, 540, 545, 576, 640, 648, 654, 655, 720, 768, 786, 810, 864, 872, 960, 981, 1048, 1080, 1090, 1152, 1179, 1280, 1296, 1308, 1310, 1440, 1572, 1620, 1635, 1728, 1744, 1920, 1962, 1965, 2096, 2160, 2180, 2304, 2358, 2592, 2616, 2620, 2880, 2943, 3144, 3240, 3270, 3456, 3488, 3537, 3840, 3924, 3930, 4192, 4320, 4360, 4716, 4905, 5184, 5232, 5240, 5760, 5886, 5895, 6288, 6480, 6540, 6912, 6976, 7074, 7848, 7860, 8384, 8640, 8720, 8829, 9432, 9810, 10368, 10464, 10480, 10611, 11520, 11772, 11790, 12576, 12960, 13080, 13952, 14148, 14279, 14715, 15696, 15720, 16768, 17280, 17440, 17658, 17685, 18864, 19620, 20736, 20928, 20960, 21222, 23544, 23580, 25152, 25920, 26160, 27904, 28296, 28558, 29430, 31392, 31440, 33536, 34560, 34880, 35316, 35370, 37728, 39240, 41856, 41920, 42444, 42837, 44145, 47088, 47160, 50304, 51840, 52320, 53055, 56592, 57116, 58860, 62784, 62880, 69760, 70632, 70740, 71395, 75456, 78480, 83712, 83840, 84888, 85674, 88290, 94176, 94320, 100608, 103680, 104640, 106110, 113184, 114232, 117720, 125568, 125760, 128511, 139520, 141264, 141480, 142790, 150912, 156960, 167680, 169776, 171348, 176580, 188352, 188640, 209280, 212220, 214185, 226368, 228464, 235440, 251136, 251520, 257022, 282528, 282960, 285580, 301824, 313920, 339552, 342696, 353160, 376704, 377280, 385533, 418560, 424440, 428370, 452736, 456928, 470880, 503040, 514044, 565056, 565920, 571160, 627840, 642555, 679104, 685392, 706320, 753408, 754560, 771066, 848880, 856740, 905472, 913856, 941760, 1028088, 1130112, 1131840, 1142320, 1156599, 1255680, 1285110, 1358208, 1370784, 1412640, 1509120, 1542132, 1697760, 1713480, 1827712, 1883520, 1927665, 2056176, 2260224, 2263680, 2284640, 2313198, 2570220, 2716416, 2741568, 2825280, 3084264, 3395520, 3426960, 3655424, 3767040, 3855330, 4112352, 4527360, 4569280, 4626396, 5140440, 5483136, 5650560, 5782995, 6168528, 6791040, 6853920, 7710660, 8224704, 9138560, 9252792, 10280880, 10966272, 11301120, 11565990, 12337056, 13582080, 13707840, 15421320, 16449408, 18277120, 18505584, 20561760, 23131980, 24674112, 27415680, 30842640, 32898816, 37011168, 41123520, 46263960, 49348224, 54831360, 61685280, 74022336, 82247040, 92527920, 98696448, 123370560, 148044672, 164494080, 185055840, 246741120, 296089344, 370111680, 493482240, 740223360, 1480446720]

約数ペア:

[(1, 1480446720), (2, 740223360), (3, 493482240), (4, 370111680), (5, 296089344), (6, 246741120), (8, 185055840), (9, 164494080), (10, 148044672), (12, 123370560), (15, 98696448), (16, 92527920), (18, 82247040), (20, 74022336), (24, 61685280), (27, 54831360), (30, 49348224), (32, 46263960), (36, 41123520), (40, 37011168), (45, 32898816), (48, 30842640), (54, 27415680), (60, 24674112), (64, 23131980), (72, 20561760), (80, 18505584), (81, 18277120), (90, 16449408), (96, 15421320), (108, 13707840), (109, 13582080), (120, 12337056), (128, 11565990), (131, 11301120), (135, 10966272), (144, 10280880), (160, 9252792), (162, 9138560), (180, 8224704), (192, 7710660), (216, 6853920), (218, 6791040), (240, 6168528), (256, 5782995), (262, 5650560), (270, 5483136), (288, 5140440), (320, 4626396), (324, 4569280), (327, 4527360), (360, 4112352), (384, 3855330), (393, 3767040), (405, 3655424), (432, 3426960), (436, 3395520), (480, 3084264), (524, 2825280), (540, 2741568), (545, 2716416), (576, 2570220), (640, 2313198), (648, 2284640), (654, 2263680), (655, 2260224), (720, 2056176), (768, 1927665), (786, 1883520), (810, 1827712), (864, 1713480), (872, 1697760), (960, 1542132), (981, 1509120), (1048, 1412640), (1080, 1370784), (1090, 1358208), (1152, 1285110), (1179, 1255680), (1280, 1156599), (1296, 1142320), (1308, 1131840), (1310, 1130112), (1440, 1028088), (1572, 941760), (1620, 913856), (1635, 905472), (1728, 856740), (1744, 848880), (1920, 771066), (1962, 754560), (1965, 753408), (2096, 706320), (2160, 685392), (2180, 679104), (2304, 642555), (2358, 627840), (2592, 571160), (2616, 565920), (2620, 565056), (2880, 514044), (2943, 503040), (3144, 470880), (3240, 456928), (3270, 452736), (3456, 428370), (3488, 424440), (3537, 418560), (3840, 385533), (3924, 377280), (3930, 376704), (4192, 353160), (4320, 342696), (4360, 339552), (4716, 313920), (4905, 301824), (5184, 285580), (5232, 282960), (5240, 282528), (5760, 257022), (5886, 251520), (5895, 251136), (6288, 235440), (6480, 228464), (6540, 226368), (6912, 214185), (6976, 212220), (7074, 209280), (7848, 188640), (7860, 188352), (8384, 176580), (8640, 171348), (8720, 169776), (8829, 167680), (9432, 156960), (9810, 150912), (10368, 142790), (10464, 141480), (10480, 141264), (10611, 139520), (11520, 128511), (11772, 125760), (11790, 125568), (12576, 117720), (12960, 114232), (13080, 113184), (13952, 106110), (14148, 104640), (14279, 103680), (14715, 100608), (15696, 94320), (15720, 94176), (16768, 88290), (17280, 85674), (17440, 84888), (17658, 83840), (17685, 83712), (18864, 78480), (19620, 75456), (20736, 71395), (20928, 70740), (20960, 70632), (21222, 69760), (23544, 62880), (23580, 62784), (25152, 58860), (25920, 57116), (26160, 56592), (27904, 53055), (28296, 52320), (28558, 51840), (29430, 50304), (31392, 47160), (31440, 47088), (33536, 44145), (34560, 42837), (34880, 42444), (35316, 41920), (35370, 41856), (37728, 39240)]