80038781760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{122789}}^1$

素因数の和:122913

約数の個数: 224

約数和(自身を含む): 293422913280

約数和(自身を除く): 213384131520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 388, 420, 448, 480, 485, 560, 582, 672, 679, 776, 840, 960, 970, 1120, 1164, 1344, 1358, 1455, 1552, 1680, 1940, 2037, 2240, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4074, 4656, 5432, 5820, 6208, 6720, 6790, 7760, 8148, 9312, 10185, 10864, 11640, 13580, 15520, 16296, 18624, 20370, 21728, 23280, 27160, 31040, 32592, 40740, 43456, 46560, 54320, 65184, 81480, 93120, 108640, 122789, 130368, 162960, 217280, 245578, 325920, 368367, 491156, 613945, 651840, 736734, 859523, 982312, 1227890, 1473468, 1719046, 1841835, 1964624, 2455780, 2578569, 2946936, 3438092, 3683670, 3929248, 4297615, 4911560, 5157138, 5893872, 6876184, 7367340, 7858496, 8595230, 9823120, 10314276, 11787744, 11910533, 12892845, 13752368, 14734680, 17190460, 19646240, 20628552, 23575488, 23821066, 25785690, 27504736, 29469360, 34380920, 35731599, 39292480, 41257104, 47642132, 51571380, 55009472, 58938720, 59552665, 68761840, 71463198, 82514208, 83373731, 95284264, 103142760, 117877440, 119105330, 137523680, 142926396, 165028416, 166747462, 178657995, 190568528, 206285520, 238210660, 250121193, 275047360, 285852792, 333494924, 357315990, 381137056, 412571040, 416868655, 476421320, 500242386, 571705584, 666989848, 714631980, 762274112, 825142080, 833737310, 952842640, 1000484772, 1143411168, 1250605965, 1333979696, 1429263960, 1667474620, 1905685280, 2000969544, 2286822336, 2501211930, 2667959392, 2858527920, 3334949240, 3811370560, 4001939088, 5002423860, 5335918784, 5717055840, 6669898480, 8003878176, 10004847720, 11434111680, 13339796960, 16007756352, 20009695440, 26679593920, 40019390880, 80038781760]

約数ペア:

[(1, 80038781760), (2, 40019390880), (3, 26679593920), (4, 20009695440), (5, 16007756352), (6, 13339796960), (7, 11434111680), (8, 10004847720), (10, 8003878176), (12, 6669898480), (14, 5717055840), (15, 5335918784), (16, 5002423860), (20, 4001939088), (21, 3811370560), (24, 3334949240), (28, 2858527920), (30, 2667959392), (32, 2501211930), (35, 2286822336), (40, 2000969544), (42, 1905685280), (48, 1667474620), (56, 1429263960), (60, 1333979696), (64, 1250605965), (70, 1143411168), (80, 1000484772), (84, 952842640), (96, 833737310), (97, 825142080), (105, 762274112), (112, 714631980), (120, 666989848), (140, 571705584), (160, 500242386), (168, 476421320), (192, 416868655), (194, 412571040), (210, 381137056), (224, 357315990), (240, 333494924), (280, 285852792), (291, 275047360), (320, 250121193), (336, 238210660), (388, 206285520), (420, 190568528), (448, 178657995), (480, 166747462), (485, 165028416), (560, 142926396), (582, 137523680), (672, 119105330), (679, 117877440), (776, 103142760), (840, 95284264), (960, 83373731), (970, 82514208), (1120, 71463198), (1164, 68761840), (1344, 59552665), (1358, 58938720), (1455, 55009472), (1552, 51571380), (1680, 47642132), (1940, 41257104), (2037, 39292480), (2240, 35731599), (2328, 34380920), (2716, 29469360), (2910, 27504736), (3104, 25785690), (3360, 23821066), (3395, 23575488), (3880, 20628552), (4074, 19646240), (4656, 17190460), (5432, 14734680), (5820, 13752368), (6208, 12892845), (6720, 11910533), (6790, 11787744), (7760, 10314276), (8148, 9823120), (9312, 8595230), (10185, 7858496), (10864, 7367340), (11640, 6876184), (13580, 5893872), (15520, 5157138), (16296, 4911560), (18624, 4297615), (20370, 3929248), (21728, 3683670), (23280, 3438092), (27160, 2946936), (31040, 2578569), (32592, 2455780), (40740, 1964624), (43456, 1841835), (46560, 1719046), (54320, 1473468), (65184, 1227890), (81480, 982312), (93120, 859523), (108640, 736734), (122789, 651840), (130368, 613945), (162960, 491156), (217280, 368367), (245578, 325920)]