299837280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 984614400

約数和(自身を除く): 684777120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 73, 80, 86, 96, 120, 129, 146, 160, 172, 199, 215, 219, 240, 258, 292, 344, 365, 398, 430, 438, 480, 516, 584, 597, 645, 688, 730, 796, 860, 876, 995, 1032, 1095, 1168, 1194, 1290, 1376, 1460, 1592, 1720, 1752, 1990, 2064, 2190, 2336, 2388, 2580, 2920, 2985, 3139, 3184, 3440, 3504, 3980, 4128, 4380, 4776, 5160, 5840, 5970, 6278, 6368, 6880, 7008, 7960, 8557, 8760, 9417, 9552, 10320, 11680, 11940, 12556, 14527, 15695, 15920, 17114, 17520, 18834, 19104, 20640, 23880, 25112, 25671, 29054, 31390, 31840, 34228, 35040, 37668, 42785, 43581, 47085, 47760, 50224, 51342, 58108, 62780, 68456, 72635, 75336, 85570, 87162, 94170, 95520, 100448, 102684, 116216, 125560, 128355, 136912, 145270, 150672, 171140, 174324, 188340, 205368, 217905, 232432, 251120, 256710, 273824, 290540, 301344, 342280, 348648, 376680, 410736, 435810, 464864, 502240, 513420, 581080, 624661, 684560, 697296, 753360, 821472, 871620, 1026840, 1162160, 1249322, 1369120, 1394592, 1506720, 1743240, 1873983, 2053680, 2324320, 2498644, 3123305, 3486480, 3747966, 4107360, 4997288, 6246610, 6972960, 7495932, 9369915, 9994576, 12493220, 14991864, 18739830, 19989152, 24986440, 29983728, 37479660, 49972880, 59967456, 74959320, 99945760, 149918640, 299837280]

約数ペア:

[(1, 299837280), (2, 149918640), (3, 99945760), (4, 74959320), (5, 59967456), (6, 49972880), (8, 37479660), (10, 29983728), (12, 24986440), (15, 19989152), (16, 18739830), (20, 14991864), (24, 12493220), (30, 9994576), (32, 9369915), (40, 7495932), (43, 6972960), (48, 6246610), (60, 4997288), (73, 4107360), (80, 3747966), (86, 3486480), (96, 3123305), (120, 2498644), (129, 2324320), (146, 2053680), (160, 1873983), (172, 1743240), (199, 1506720), (215, 1394592), (219, 1369120), (240, 1249322), (258, 1162160), (292, 1026840), (344, 871620), (365, 821472), (398, 753360), (430, 697296), (438, 684560), (480, 624661), (516, 581080), (584, 513420), (597, 502240), (645, 464864), (688, 435810), (730, 410736), (796, 376680), (860, 348648), (876, 342280), (995, 301344), (1032, 290540), (1095, 273824), (1168, 256710), (1194, 251120), (1290, 232432), (1376, 217905), (1460, 205368), (1592, 188340), (1720, 174324), (1752, 171140), (1990, 150672), (2064, 145270), (2190, 136912), (2336, 128355), (2388, 125560), (2580, 116216), (2920, 102684), (2985, 100448), (3139, 95520), (3184, 94170), (3440, 87162), (3504, 85570), (3980, 75336), (4128, 72635), (4380, 68456), (4776, 62780), (5160, 58108), (5840, 51342), (5970, 50224), (6278, 47760), (6368, 47085), (6880, 43581), (7008, 42785), (7960, 37668), (8557, 35040), (8760, 34228), (9417, 31840), (9552, 31390), (10320, 29054), (11680, 25671), (11940, 25112), (12556, 23880), (14527, 20640), (15695, 19104), (15920, 18834), (17114, 17520)]