479940480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 1676329200

約数和(自身を除く): 1196388720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 859, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1718, 1746, 1920, 1940, 2328, 2577, 2880, 2910, 3104, 3436, 3492, 3880, 4295, 4365, 4656, 5154, 5760, 5820, 6208, 6872, 6984, 7731, 7760, 8590, 8730, 9312, 10308, 11640, 12416, 12885, 13744, 13968, 15462, 15520, 17180, 17460, 18624, 20616, 23280, 25770, 27488, 27936, 30924, 31040, 34360, 34920, 37248, 38655, 41232, 46560, 51540, 54976, 55872, 61848, 62080, 68720, 69840, 77310, 82464, 83323, 93120, 103080, 109952, 111744, 123696, 137440, 139680, 154620, 164928, 166646, 186240, 206160, 247392, 249969, 274880, 279360, 309240, 329856, 333292, 412320, 416615, 494784, 499938, 549760, 558720, 618480, 666584, 749907, 824640, 833230, 989568, 999876, 1236960, 1249845, 1333168, 1499814, 1649280, 1666460, 1999752, 2473920, 2499690, 2666336, 2999628, 3332920, 3749535, 3999504, 4947840, 4999380, 5332672, 5999256, 6665840, 7499070, 7999008, 9998760, 10665344, 11998512, 13331680, 14998140, 15998016, 19997520, 23997024, 26663360, 29996280, 31996032, 39995040, 47994048, 53326720, 59992560, 79990080, 95988096, 119985120, 159980160, 239970240, 479940480]

約数ペア:

[(1, 479940480), (2, 239970240), (3, 159980160), (4, 119985120), (5, 95988096), (6, 79990080), (8, 59992560), (9, 53326720), (10, 47994048), (12, 39995040), (15, 31996032), (16, 29996280), (18, 26663360), (20, 23997024), (24, 19997520), (30, 15998016), (32, 14998140), (36, 13331680), (40, 11998512), (45, 10665344), (48, 9998760), (60, 7999008), (64, 7499070), (72, 6665840), (80, 5999256), (90, 5332672), (96, 4999380), (97, 4947840), (120, 3999504), (128, 3749535), (144, 3332920), (160, 2999628), (180, 2666336), (192, 2499690), (194, 2473920), (240, 1999752), (288, 1666460), (291, 1649280), (320, 1499814), (360, 1333168), (384, 1249845), (388, 1236960), (480, 999876), (485, 989568), (576, 833230), (582, 824640), (640, 749907), (720, 666584), (776, 618480), (859, 558720), (873, 549760), (960, 499938), (970, 494784), (1152, 416615), (1164, 412320), (1440, 333292), (1455, 329856), (1552, 309240), (1718, 279360), (1746, 274880), (1920, 249969), (1940, 247392), (2328, 206160), (2577, 186240), (2880, 166646), (2910, 164928), (3104, 154620), (3436, 139680), (3492, 137440), (3880, 123696), (4295, 111744), (4365, 109952), (4656, 103080), (5154, 93120), (5760, 83323), (5820, 82464), (6208, 77310), (6872, 69840), (6984, 68720), (7731, 62080), (7760, 61848), (8590, 55872), (8730, 54976), (9312, 51540), (10308, 46560), (11640, 41232), (12416, 38655), (12885, 37248), (13744, 34920), (13968, 34360), (15462, 31040), (15520, 30924), (17180, 27936), (17460, 27488), (18624, 25770), (20616, 23280)]