247471200

素因数分解:

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

素因数の和:121

約数の個数: 432

約数和(自身を含む): 966813120

約数和(自身を除く): 719341920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 67, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 134, 135, 144, 150, 152, 160, 162, 171, 180, 190, 200, 201, 216, 225, 228, 240, 243, 268, 270, 285, 288, 300, 304, 324, 335, 342, 360, 380, 400, 402, 405, 432, 450, 456, 475, 480, 486, 513, 536, 540, 570, 600, 603, 608, 648, 670, 675, 684, 720, 760, 800, 804, 810, 855, 864, 900, 912, 950, 972, 1005, 1026, 1072, 1080, 1140, 1200, 1206, 1215, 1273, 1296, 1340, 1350, 1368, 1425, 1440, 1520, 1539, 1608, 1620, 1675, 1710, 1800, 1809, 1824, 1900, 1944, 2010, 2025, 2052, 2144, 2160, 2280, 2400, 2412, 2430, 2546, 2565, 2592, 2680, 2700, 2736, 2850, 3015, 3040, 3078, 3216, 3240, 3350, 3420, 3600, 3618, 3800, 3819, 3888, 4020, 4050, 4104, 4275, 4320, 4560, 4617, 4824, 4860, 5025, 5092, 5130, 5360, 5400, 5427, 5472, 5700, 6030, 6075, 6156, 6365, 6432, 6480, 6700, 6840, 7200, 7236, 7600, 7638, 7695, 7776, 8040, 8100, 8208, 8550, 9045, 9120, 9234, 9648, 9720, 10050, 10184, 10260, 10720, 10800, 10854, 11400, 11457, 12060, 12150, 12312, 12730, 12825, 12960, 13400, 13680, 14472, 15075, 15200, 15276, 15390, 16080, 16200, 16281, 16416, 17100, 18090, 18468, 19095, 19296, 19440, 20100, 20368, 20520, 21600, 21708, 22800, 22914, 23085, 24120, 24300, 24624, 25460, 25650, 26800, 27135, 27360, 28944, 30150, 30552, 30780, 31825, 32160, 32400, 32562, 34200, 34371, 36180, 36936, 38190, 38475, 38880, 40200, 40736, 41040, 43416, 45225, 45600, 45828, 46170, 48240, 48600, 49248, 50920, 51300, 53600, 54270, 57285, 57888, 60300, 61104, 61560, 63650, 64800, 65124, 68400, 68742, 72360, 73872, 76380, 76950, 80400, 81405, 82080, 86832, 90450, 91656, 92340, 95475, 96480, 97200, 101840, 102600, 103113, 108540, 114570, 115425, 120600, 122208, 123120, 127300, 130248, 135675, 136800, 137484, 144720, 147744, 152760, 153900, 160800, 162810, 171855, 173664, 180900, 183312, 184680, 190950, 194400, 203680, 205200, 206226, 217080, 229140, 230850, 241200, 246240, 254600, 260496, 271350, 274968, 286425, 289440, 305520, 307800, 309339, 325620, 343710, 361800, 366624, 369360, 381900, 407025, 410400, 412452, 434160, 458280, 461700, 482400, 509200, 515565, 520992, 542700, 549936, 572850, 611040, 615600, 618678, 651240, 687420, 723600, 738720, 763800, 814050, 824904, 859275, 868320, 916560, 923400, 1018400, 1031130, 1085400, 1099872, 1145700, 1231200, 1237356, 1302480, 1374840, 1447200, 1527600, 1546695, 1628100, 1649808, 1718550, 1833120, 1846800, 2062260, 2170800, 2291400, 2474712, 2577825, 2604960, 2749680, 3055200, 3093390, 3256200, 3299616, 3437100, 3693600, 4124520, 4341600, 4582800, 4949424, 5155650, 5499360, 6186780, 6512400, 6874200, 7733475, 8249040, 9165600, 9898848, 10311300, 12373560, 13024800, 13748400, 15466950, 16498080, 20622600, 24747120, 27496800, 30933900, 41245200, 49494240, 61867800, 82490400, 123735600, 247471200]

約数ペア:

[(1, 247471200), (2, 123735600), (3, 82490400), (4, 61867800), (5, 49494240), (6, 41245200), (8, 30933900), (9, 27496800), (10, 24747120), (12, 20622600), (15, 16498080), (16, 15466950), (18, 13748400), (19, 13024800), (20, 12373560), (24, 10311300), (25, 9898848), (27, 9165600), (30, 8249040), (32, 7733475), (36, 6874200), (38, 6512400), (40, 6186780), (45, 5499360), (48, 5155650), (50, 4949424), (54, 4582800), (57, 4341600), (60, 4124520), (67, 3693600), (72, 3437100), (75, 3299616), (76, 3256200), (80, 3093390), (81, 3055200), (90, 2749680), (95, 2604960), (96, 2577825), (100, 2474712), (108, 2291400), (114, 2170800), (120, 2062260), (134, 1846800), (135, 1833120), (144, 1718550), (150, 1649808), (152, 1628100), (160, 1546695), (162, 1527600), (171, 1447200), (180, 1374840), (190, 1302480), (200, 1237356), (201, 1231200), (216, 1145700), (225, 1099872), (228, 1085400), (240, 1031130), (243, 1018400), (268, 923400), (270, 916560), (285, 868320), (288, 859275), (300, 824904), (304, 814050), (324, 763800), (335, 738720), (342, 723600), (360, 687420), (380, 651240), (400, 618678), (402, 615600), (405, 611040), (432, 572850), (450, 549936), (456, 542700), (475, 520992), (480, 515565), (486, 509200), (513, 482400), (536, 461700), (540, 458280), (570, 434160), (600, 412452), (603, 410400), (608, 407025), (648, 381900), (670, 369360), (675, 366624), (684, 361800), (720, 343710), (760, 325620), (800, 309339), (804, 307800), (810, 305520), (855, 289440), (864, 286425), (900, 274968), (912, 271350), (950, 260496), (972, 254600), (1005, 246240), (1026, 241200), (1072, 230850), (1080, 229140), (1140, 217080), (1200, 206226), (1206, 205200), (1215, 203680), (1273, 194400), (1296, 190950), (1340, 184680), (1350, 183312), (1368, 180900), (1425, 173664), (1440, 171855), (1520, 162810), (1539, 160800), (1608, 153900), (1620, 152760), (1675, 147744), (1710, 144720), (1800, 137484), (1809, 136800), (1824, 135675), (1900, 130248), (1944, 127300), (2010, 123120), (2025, 122208), (2052, 120600), (2144, 115425), (2160, 114570), (2280, 108540), (2400, 103113), (2412, 102600), (2430, 101840), (2546, 97200), (2565, 96480), (2592, 95475), (2680, 92340), (2700, 91656), (2736, 90450), (2850, 86832), (3015, 82080), (3040, 81405), (3078, 80400), (3216, 76950), (3240, 76380), (3350, 73872), (3420, 72360), (3600, 68742), (3618, 68400), (3800, 65124), (3819, 64800), (3888, 63650), (4020, 61560), (4050, 61104), (4104, 60300), (4275, 57888), (4320, 57285), (4560, 54270), (4617, 53600), (4824, 51300), (4860, 50920), (5025, 49248), (5092, 48600), (5130, 48240), (5360, 46170), (5400, 45828), (5427, 45600), (5472, 45225), (5700, 43416), (6030, 41040), (6075, 40736), (6156, 40200), (6365, 38880), (6432, 38475), (6480, 38190), (6700, 36936), (6840, 36180), (7200, 34371), (7236, 34200), (7600, 32562), (7638, 32400), (7695, 32160), (7776, 31825), (8040, 30780), (8100, 30552), (8208, 30150), (8550, 28944), (9045, 27360), (9120, 27135), (9234, 26800), (9648, 25650), (9720, 25460), (10050, 24624), (10184, 24300), (10260, 24120), (10720, 23085), (10800, 22914), (10854, 22800), (11400, 21708), (11457, 21600), (12060, 20520), (12150, 20368), (12312, 20100), (12730, 19440), (12825, 19296), (12960, 19095), (13400, 18468), (13680, 18090), (14472, 17100), (15075, 16416), (15200, 16281), (15276, 16200), (15390, 16080)]