84164960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 240045120

約数和(自身を除く): 155880160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 29, 32, 34, 40, 44, 55, 58, 68, 80, 85, 88, 97, 110, 116, 136, 145, 160, 170, 176, 187, 194, 220, 232, 272, 290, 319, 340, 352, 374, 388, 440, 464, 485, 493, 544, 580, 638, 680, 748, 776, 880, 928, 935, 970, 986, 1067, 1160, 1276, 1360, 1496, 1552, 1595, 1649, 1760, 1870, 1940, 1972, 2134, 2320, 2465, 2552, 2720, 2813, 2992, 3104, 3190, 3298, 3740, 3880, 3944, 4268, 4640, 4930, 5104, 5335, 5423, 5626, 5984, 6380, 6596, 7480, 7760, 7888, 8245, 8536, 9860, 10208, 10670, 10846, 11252, 12760, 13192, 14065, 14960, 15520, 15776, 16490, 17072, 18139, 19720, 21340, 21692, 22504, 25520, 26384, 27115, 28130, 29920, 30943, 32980, 34144, 36278, 39440, 42680, 43384, 45008, 47821, 51040, 52768, 54230, 56260, 61886, 65960, 72556, 78880, 85360, 86768, 90016, 90695, 95642, 108460, 112520, 123772, 131920, 145112, 154715, 170720, 173536, 181390, 191284, 216920, 225040, 239105, 247544, 263840, 290224, 309430, 362780, 382568, 433840, 450080, 478210, 495088, 526031, 580448, 618860, 725560, 765136, 867680, 956420, 990176, 1052062, 1237720, 1451120, 1530272, 1912840, 2104124, 2475440, 2630155, 2902240, 3825680, 4208248, 4950880, 5260310, 7651360, 8416496, 10520620, 16832992, 21041240, 42082480, 84164960]

約数ペア:

[(1, 84164960), (2, 42082480), (4, 21041240), (5, 16832992), (8, 10520620), (10, 8416496), (11, 7651360), (16, 5260310), (17, 4950880), (20, 4208248), (22, 3825680), (29, 2902240), (32, 2630155), (34, 2475440), (40, 2104124), (44, 1912840), (55, 1530272), (58, 1451120), (68, 1237720), (80, 1052062), (85, 990176), (88, 956420), (97, 867680), (110, 765136), (116, 725560), (136, 618860), (145, 580448), (160, 526031), (170, 495088), (176, 478210), (187, 450080), (194, 433840), (220, 382568), (232, 362780), (272, 309430), (290, 290224), (319, 263840), (340, 247544), (352, 239105), (374, 225040), (388, 216920), (440, 191284), (464, 181390), (485, 173536), (493, 170720), (544, 154715), (580, 145112), (638, 131920), (680, 123772), (748, 112520), (776, 108460), (880, 95642), (928, 90695), (935, 90016), (970, 86768), (986, 85360), (1067, 78880), (1160, 72556), (1276, 65960), (1360, 61886), (1496, 56260), (1552, 54230), (1595, 52768), (1649, 51040), (1760, 47821), (1870, 45008), (1940, 43384), (1972, 42680), (2134, 39440), (2320, 36278), (2465, 34144), (2552, 32980), (2720, 30943), (2813, 29920), (2992, 28130), (3104, 27115), (3190, 26384), (3298, 25520), (3740, 22504), (3880, 21692), (3944, 21340), (4268, 19720), (4640, 18139), (4930, 17072), (5104, 16490), (5335, 15776), (5423, 15520), (5626, 14960), (5984, 14065), (6380, 13192), (6596, 12760), (7480, 11252), (7760, 10846), (7888, 10670), (8245, 10208), (8536, 9860)]