197976960

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 757411200

約数和(自身を除く): 559434240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 67, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 134, 135, 144, 152, 160, 162, 171, 180, 190, 192, 201, 216, 228, 240, 243, 268, 270, 285, 288, 304, 320, 324, 335, 342, 360, 380, 384, 402, 405, 432, 456, 480, 486, 513, 536, 540, 570, 576, 603, 608, 640, 648, 670, 684, 720, 760, 804, 810, 855, 864, 912, 960, 972, 1005, 1026, 1072, 1080, 1140, 1152, 1206, 1215, 1216, 1273, 1296, 1340, 1368, 1440, 1520, 1539, 1608, 1620, 1710, 1728, 1809, 1824, 1920, 1944, 2010, 2052, 2144, 2160, 2280, 2412, 2430, 2432, 2546, 2565, 2592, 2680, 2736, 2880, 3015, 3040, 3078, 3216, 3240, 3420, 3456, 3618, 3648, 3819, 3888, 4020, 4104, 4288, 4320, 4560, 4617, 4824, 4860, 5092, 5130, 5184, 5360, 5427, 5472, 5760, 6030, 6080, 6156, 6365, 6432, 6480, 6840, 7236, 7296, 7638, 7695, 7776, 8040, 8208, 8576, 8640, 9045, 9120, 9234, 9648, 9720, 10184, 10260, 10368, 10720, 10854, 10944, 11457, 12060, 12160, 12312, 12730, 12864, 12960, 13680, 14472, 15276, 15390, 15552, 16080, 16281, 16416, 17280, 18090, 18240, 18468, 19095, 19296, 19440, 20368, 20520, 21440, 21708, 21888, 22914, 23085, 24120, 24624, 25460, 25728, 25920, 27135, 27360, 28944, 30552, 30780, 31104, 32160, 32562, 32832, 34371, 36180, 36480, 36936, 38190, 38592, 38880, 40736, 41040, 42880, 43416, 45828, 46170, 48240, 49248, 50920, 51840, 54270, 54720, 57285, 57888, 61104, 61560, 64320, 65124, 65664, 68742, 72360, 73872, 76380, 77184, 77760, 81405, 81472, 82080, 86832, 91656, 92340, 96480, 98496, 101840, 103113, 108540, 109440, 114570, 115776, 122208, 123120, 128640, 130248, 137484, 144720, 147744, 152760, 155520, 162810, 162944, 164160, 171855, 173664, 183312, 184680, 192960, 196992, 203680, 206226, 217080, 229140, 231552, 244416, 246240, 260496, 274968, 289440, 295488, 305520, 309339, 325620, 328320, 343710, 347328, 366624, 369360, 385920, 407360, 412452, 434160, 458280, 488832, 492480, 515565, 520992, 549936, 578880, 590976, 611040, 618678, 651240, 687420, 694656, 733248, 738720, 814720, 824904, 868320, 916560, 984960, 1031130, 1041984, 1099872, 1157760, 1222080, 1237356, 1302480, 1374840, 1466496, 1477440, 1546695, 1649808, 1736640, 1833120, 2062260, 2083968, 2199744, 2444160, 2474712, 2604960, 2749680, 2954880, 3093390, 3299616, 3473280, 3666240, 4124520, 4399488, 4949424, 5209920, 5499360, 6186780, 6599232, 7332480, 8249040, 9898848, 10419840, 10998720, 12373560, 13198464, 16498080, 19797696, 21997440, 24747120, 32996160, 39595392, 49494240, 65992320, 98988480, 197976960]

約数ペア:

[(1, 197976960), (2, 98988480), (3, 65992320), (4, 49494240), (5, 39595392), (6, 32996160), (8, 24747120), (9, 21997440), (10, 19797696), (12, 16498080), (15, 13198464), (16, 12373560), (18, 10998720), (19, 10419840), (20, 9898848), (24, 8249040), (27, 7332480), (30, 6599232), (32, 6186780), (36, 5499360), (38, 5209920), (40, 4949424), (45, 4399488), (48, 4124520), (54, 3666240), (57, 3473280), (60, 3299616), (64, 3093390), (67, 2954880), (72, 2749680), (76, 2604960), (80, 2474712), (81, 2444160), (90, 2199744), (95, 2083968), (96, 2062260), (108, 1833120), (114, 1736640), (120, 1649808), (128, 1546695), (134, 1477440), (135, 1466496), (144, 1374840), (152, 1302480), (160, 1237356), (162, 1222080), (171, 1157760), (180, 1099872), (190, 1041984), (192, 1031130), (201, 984960), (216, 916560), (228, 868320), (240, 824904), (243, 814720), (268, 738720), (270, 733248), (285, 694656), (288, 687420), (304, 651240), (320, 618678), (324, 611040), (335, 590976), (342, 578880), (360, 549936), (380, 520992), (384, 515565), (402, 492480), (405, 488832), (432, 458280), (456, 434160), (480, 412452), (486, 407360), (513, 385920), (536, 369360), (540, 366624), (570, 347328), (576, 343710), (603, 328320), (608, 325620), (640, 309339), (648, 305520), (670, 295488), (684, 289440), (720, 274968), (760, 260496), (804, 246240), (810, 244416), (855, 231552), (864, 229140), (912, 217080), (960, 206226), (972, 203680), (1005, 196992), (1026, 192960), (1072, 184680), (1080, 183312), (1140, 173664), (1152, 171855), (1206, 164160), (1215, 162944), (1216, 162810), (1273, 155520), (1296, 152760), (1340, 147744), (1368, 144720), (1440, 137484), (1520, 130248), (1539, 128640), (1608, 123120), (1620, 122208), (1710, 115776), (1728, 114570), (1809, 109440), (1824, 108540), (1920, 103113), (1944, 101840), (2010, 98496), (2052, 96480), (2144, 92340), (2160, 91656), (2280, 86832), (2412, 82080), (2430, 81472), (2432, 81405), (2546, 77760), (2565, 77184), (2592, 76380), (2680, 73872), (2736, 72360), (2880, 68742), (3015, 65664), (3040, 65124), (3078, 64320), (3216, 61560), (3240, 61104), (3420, 57888), (3456, 57285), (3618, 54720), (3648, 54270), (3819, 51840), (3888, 50920), (4020, 49248), (4104, 48240), (4288, 46170), (4320, 45828), (4560, 43416), (4617, 42880), (4824, 41040), (4860, 40736), (5092, 38880), (5130, 38592), (5184, 38190), (5360, 36936), (5427, 36480), (5472, 36180), (5760, 34371), (6030, 32832), (6080, 32562), (6156, 32160), (6365, 31104), (6432, 30780), (6480, 30552), (6840, 28944), (7236, 27360), (7296, 27135), (7638, 25920), (7695, 25728), (7776, 25460), (8040, 24624), (8208, 24120), (8576, 23085), (8640, 22914), (9045, 21888), (9120, 21708), (9234, 21440), (9648, 20520), (9720, 20368), (10184, 19440), (10260, 19296), (10368, 19095), (10720, 18468), (10854, 18240), (10944, 18090), (11457, 17280), (12060, 16416), (12160, 16281), (12312, 16080), (12730, 15552), (12864, 15390), (12960, 15276), (13680, 14472)]