387112320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{9601}}^1$

素因数の和:9633

約数の個数: 192

約数和(自身を含む): 1527870240

約数和(自身を除く): 1140757920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 9601, 10080, 13440, 19202, 20160, 28803, 38404, 40320, 48005, 57606, 67207, 76808, 86409, 96010, 115212, 134414, 144015, 153616, 172818, 192020, 201621, 230424, 268828, 288030, 307232, 336035, 345636, 384040, 403242, 432045, 460848, 537656, 576060, 604863, 614464, 672070, 691272, 768080, 806484, 864090, 921696, 1008105, 1075312, 1152120, 1209726, 1228928, 1344140, 1382544, 1536160, 1612968, 1728180, 1843392, 2016210, 2150624, 2304240, 2419452, 2688280, 2765088, 3024315, 3072320, 3225936, 3456360, 3686784, 4032420, 4301248, 4608480, 4838904, 5376560, 5530176, 6048630, 6144640, 6451872, 6912720, 8064840, 8602496, 9216960, 9677808, 10753120, 11060352, 12097260, 12903744, 13825440, 16129680, 18433920, 19355616, 21506240, 24194520, 25807488, 27650880, 32259360, 38711232, 43012480, 48389040, 55301760, 64518720, 77422464, 96778080, 129037440, 193556160, 387112320]

約数ペア:

[(1, 387112320), (2, 193556160), (3, 129037440), (4, 96778080), (5, 77422464), (6, 64518720), (7, 55301760), (8, 48389040), (9, 43012480), (10, 38711232), (12, 32259360), (14, 27650880), (15, 25807488), (16, 24194520), (18, 21506240), (20, 19355616), (21, 18433920), (24, 16129680), (28, 13825440), (30, 12903744), (32, 12097260), (35, 11060352), (36, 10753120), (40, 9677808), (42, 9216960), (45, 8602496), (48, 8064840), (56, 6912720), (60, 6451872), (63, 6144640), (64, 6048630), (70, 5530176), (72, 5376560), (80, 4838904), (84, 4608480), (90, 4301248), (96, 4032420), (105, 3686784), (112, 3456360), (120, 3225936), (126, 3072320), (128, 3024315), (140, 2765088), (144, 2688280), (160, 2419452), (168, 2304240), (180, 2150624), (192, 2016210), (210, 1843392), (224, 1728180), (240, 1612968), (252, 1536160), (280, 1382544), (288, 1344140), (315, 1228928), (320, 1209726), (336, 1152120), (360, 1075312), (384, 1008105), (420, 921696), (448, 864090), (480, 806484), (504, 768080), (560, 691272), (576, 672070), (630, 614464), (640, 604863), (672, 576060), (720, 537656), (840, 460848), (896, 432045), (960, 403242), (1008, 384040), (1120, 345636), (1152, 336035), (1260, 307232), (1344, 288030), (1440, 268828), (1680, 230424), (1920, 201621), (2016, 192020), (2240, 172818), (2520, 153616), (2688, 144015), (2880, 134414), (3360, 115212), (4032, 96010), (4480, 86409), (5040, 76808), (5760, 67207), (6720, 57606), (8064, 48005), (9601, 40320), (10080, 38404), (13440, 28803), (19202, 20160)]