339947280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 1244563200

約数和(自身を除く): 904615920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 67, 72, 80, 81, 87, 90, 108, 116, 120, 134, 135, 144, 145, 162, 174, 180, 201, 216, 232, 240, 243, 261, 268, 270, 290, 324, 335, 348, 360, 402, 405, 432, 435, 464, 486, 522, 536, 540, 580, 603, 648, 670, 696, 720, 729, 783, 804, 810, 870, 972, 1005, 1044, 1072, 1080, 1160, 1206, 1215, 1296, 1305, 1340, 1392, 1458, 1566, 1608, 1620, 1740, 1809, 1943, 1944, 2010, 2088, 2160, 2187, 2320, 2349, 2412, 2430, 2610, 2680, 2916, 3015, 3132, 3216, 3240, 3480, 3618, 3645, 3886, 3888, 3915, 4020, 4176, 4374, 4698, 4824, 4860, 5220, 5360, 5427, 5829, 5832, 6030, 6264, 6480, 6960, 7047, 7236, 7290, 7772, 7830, 8040, 8748, 9045, 9396, 9648, 9715, 9720, 10440, 10854, 10935, 11658, 11664, 11745, 12060, 12528, 14094, 14472, 14580, 15544, 15660, 16080, 16281, 17487, 17496, 18090, 18792, 19430, 19440, 20880, 21141, 21708, 21870, 23316, 23490, 24120, 27135, 28188, 28944, 29145, 29160, 31088, 31320, 32562, 34974, 34992, 35235, 36180, 37584, 38860, 42282, 43416, 43740, 46632, 46980, 48240, 48843, 52461, 54270, 56376, 58290, 58320, 62640, 63423, 65124, 69948, 70470, 72360, 77720, 81405, 84564, 86832, 87435, 87480, 93264, 93960, 97686, 104922, 105705, 108540, 112752, 116580, 126846, 130248, 139896, 140940, 144720, 146529, 155440, 157383, 162810, 169128, 174870, 174960, 187920, 195372, 209844, 211410, 217080, 233160, 244215, 253692, 260496, 262305, 279792, 281880, 293058, 314766, 317115, 325620, 338256, 349740, 390744, 419688, 422820, 434160, 466320, 472149, 488430, 507384, 524610, 563760, 586116, 629532, 634230, 651240, 699480, 732645, 781488, 786915, 839376, 845640, 944298, 976860, 1014768, 1049220, 1172232, 1259064, 1268460, 1302480, 1398960, 1416447, 1465290, 1573830, 1691280, 1888596, 1953720, 2098440, 2344464, 2360745, 2518128, 2536920, 2832894, 2930580, 3147660, 3777192, 3907440, 4196880, 4249341, 4721490, 5073840, 5665788, 5861160, 6295320, 7082235, 7554384, 8498682, 9442980, 11331576, 11722320, 12590640, 14164470, 16997364, 18885960, 21246705, 22663152, 28328940, 33994728, 37771920, 42493410, 56657880, 67989456, 84986820, 113315760, 169973640, 339947280]

約数ペア:

[(1, 339947280), (2, 169973640), (3, 113315760), (4, 84986820), (5, 67989456), (6, 56657880), (8, 42493410), (9, 37771920), (10, 33994728), (12, 28328940), (15, 22663152), (16, 21246705), (18, 18885960), (20, 16997364), (24, 14164470), (27, 12590640), (29, 11722320), (30, 11331576), (36, 9442980), (40, 8498682), (45, 7554384), (48, 7082235), (54, 6295320), (58, 5861160), (60, 5665788), (67, 5073840), (72, 4721490), (80, 4249341), (81, 4196880), (87, 3907440), (90, 3777192), (108, 3147660), (116, 2930580), (120, 2832894), (134, 2536920), (135, 2518128), (144, 2360745), (145, 2344464), (162, 2098440), (174, 1953720), (180, 1888596), (201, 1691280), (216, 1573830), (232, 1465290), (240, 1416447), (243, 1398960), (261, 1302480), (268, 1268460), (270, 1259064), (290, 1172232), (324, 1049220), (335, 1014768), (348, 976860), (360, 944298), (402, 845640), (405, 839376), (432, 786915), (435, 781488), (464, 732645), (486, 699480), (522, 651240), (536, 634230), (540, 629532), (580, 586116), (603, 563760), (648, 524610), (670, 507384), (696, 488430), (720, 472149), (729, 466320), (783, 434160), (804, 422820), (810, 419688), (870, 390744), (972, 349740), (1005, 338256), (1044, 325620), (1072, 317115), (1080, 314766), (1160, 293058), (1206, 281880), (1215, 279792), (1296, 262305), (1305, 260496), (1340, 253692), (1392, 244215), (1458, 233160), (1566, 217080), (1608, 211410), (1620, 209844), (1740, 195372), (1809, 187920), (1943, 174960), (1944, 174870), (2010, 169128), (2088, 162810), (2160, 157383), (2187, 155440), (2320, 146529), (2349, 144720), (2412, 140940), (2430, 139896), (2610, 130248), (2680, 126846), (2916, 116580), (3015, 112752), (3132, 108540), (3216, 105705), (3240, 104922), (3480, 97686), (3618, 93960), (3645, 93264), (3886, 87480), (3888, 87435), (3915, 86832), (4020, 84564), (4176, 81405), (4374, 77720), (4698, 72360), (4824, 70470), (4860, 69948), (5220, 65124), (5360, 63423), (5427, 62640), (5829, 58320), (5832, 58290), (6030, 56376), (6264, 54270), (6480, 52461), (6960, 48843), (7047, 48240), (7236, 46980), (7290, 46632), (7772, 43740), (7830, 43416), (8040, 42282), (8748, 38860), (9045, 37584), (9396, 36180), (9648, 35235), (9715, 34992), (9720, 34974), (10440, 32562), (10854, 31320), (10935, 31088), (11658, 29160), (11664, 29145), (11745, 28944), (12060, 28188), (12528, 27135), (14094, 24120), (14472, 23490), (14580, 23316), (15544, 21870), (15660, 21708), (16080, 21141), (16281, 20880), (17487, 19440), (17496, 19430), (18090, 18792)]