335276160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 256

約数和(自身を含む): 1137438720

約数和(自身を除く): 802162560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 128, 129, 131, 155, 160, 172, 186, 192, 215, 240, 248, 258, 262, 310, 320, 344, 372, 384, 393, 430, 465, 480, 496, 516, 524, 620, 640, 645, 655, 688, 744, 786, 860, 930, 960, 992, 1032, 1048, 1240, 1290, 1310, 1333, 1376, 1488, 1572, 1720, 1860, 1920, 1965, 1984, 2064, 2096, 2480, 2580, 2620, 2666, 2752, 2976, 3144, 3440, 3720, 3930, 3968, 3999, 4061, 4128, 4192, 4960, 5160, 5240, 5332, 5504, 5633, 5952, 6288, 6665, 6880, 7440, 7860, 7998, 8122, 8256, 8384, 9920, 10320, 10480, 10664, 11266, 11904, 12183, 12576, 13330, 13760, 14880, 15720, 15996, 16244, 16512, 16768, 16899, 19840, 19995, 20305, 20640, 20960, 21328, 22532, 24366, 25152, 26660, 27520, 28165, 29760, 31440, 31992, 32488, 33798, 39990, 40610, 41280, 41920, 42656, 45064, 48732, 50304, 53320, 56330, 59520, 60915, 62880, 63984, 64976, 67596, 79980, 81220, 82560, 83840, 84495, 85312, 90128, 97464, 106640, 112660, 121830, 125760, 127968, 129952, 135192, 159960, 162440, 168990, 170624, 174623, 180256, 194928, 213280, 225320, 243660, 251520, 255936, 259904, 270384, 319920, 324880, 337980, 349246, 360512, 389856, 426560, 450640, 487320, 511872, 519808, 523869, 540768, 639840, 649760, 675960, 698492, 721024, 779712, 853120, 873115, 901280, 974640, 1047738, 1081536, 1279680, 1299520, 1351920, 1396984, 1559424, 1746230, 1802560, 1949280, 2095476, 2163072, 2559360, 2599040, 2619345, 2703840, 2793968, 3492460, 3605120, 3898560, 4190952, 5238690, 5407680, 5587936, 6984920, 7797120, 8381904, 10477380, 10815360, 11175872, 13969840, 16763808, 20954760, 22351744, 27939680, 33527616, 41909520, 55879360, 67055232, 83819040, 111758720, 167638080, 335276160]

約数ペア:

[(1, 335276160), (2, 167638080), (3, 111758720), (4, 83819040), (5, 67055232), (6, 55879360), (8, 41909520), (10, 33527616), (12, 27939680), (15, 22351744), (16, 20954760), (20, 16763808), (24, 13969840), (30, 11175872), (31, 10815360), (32, 10477380), (40, 8381904), (43, 7797120), (48, 6984920), (60, 5587936), (62, 5407680), (64, 5238690), (80, 4190952), (86, 3898560), (93, 3605120), (96, 3492460), (120, 2793968), (124, 2703840), (128, 2619345), (129, 2599040), (131, 2559360), (155, 2163072), (160, 2095476), (172, 1949280), (186, 1802560), (192, 1746230), (215, 1559424), (240, 1396984), (248, 1351920), (258, 1299520), (262, 1279680), (310, 1081536), (320, 1047738), (344, 974640), (372, 901280), (384, 873115), (393, 853120), (430, 779712), (465, 721024), (480, 698492), (496, 675960), (516, 649760), (524, 639840), (620, 540768), (640, 523869), (645, 519808), (655, 511872), (688, 487320), (744, 450640), (786, 426560), (860, 389856), (930, 360512), (960, 349246), (992, 337980), (1032, 324880), (1048, 319920), (1240, 270384), (1290, 259904), (1310, 255936), (1333, 251520), (1376, 243660), (1488, 225320), (1572, 213280), (1720, 194928), (1860, 180256), (1920, 174623), (1965, 170624), (1984, 168990), (2064, 162440), (2096, 159960), (2480, 135192), (2580, 129952), (2620, 127968), (2666, 125760), (2752, 121830), (2976, 112660), (3144, 106640), (3440, 97464), (3720, 90128), (3930, 85312), (3968, 84495), (3999, 83840), (4061, 82560), (4128, 81220), (4192, 79980), (4960, 67596), (5160, 64976), (5240, 63984), (5332, 62880), (5504, 60915), (5633, 59520), (5952, 56330), (6288, 53320), (6665, 50304), (6880, 48732), (7440, 45064), (7860, 42656), (7998, 41920), (8122, 41280), (8256, 40610), (8384, 39990), (9920, 33798), (10320, 32488), (10480, 31992), (10664, 31440), (11266, 29760), (11904, 28165), (12183, 27520), (12576, 26660), (13330, 25152), (13760, 24366), (14880, 22532), (15720, 21328), (15996, 20960), (16244, 20640), (16512, 20305), (16768, 19995), (16899, 19840)]