319596480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 336

約数和(自身を含む): 1278111744

約数和(自身を除く): 958515264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 191, 192, 210, 224, 240, 249, 252, 280, 288, 315, 320, 332, 336, 360, 382, 415, 420, 448, 480, 498, 504, 560, 573, 576, 581, 630, 664, 672, 720, 747, 764, 830, 840, 955, 960, 996, 1008, 1120, 1146, 1162, 1245, 1260, 1328, 1337, 1344, 1440, 1494, 1528, 1660, 1680, 1719, 1743, 1910, 1992, 2016, 2240, 2292, 2324, 2490, 2520, 2656, 2674, 2865, 2880, 2905, 2988, 3056, 3320, 3360, 3438, 3486, 3735, 3820, 3984, 4011, 4032, 4584, 4648, 4980, 5040, 5229, 5312, 5348, 5730, 5810, 5976, 6112, 6640, 6685, 6720, 6876, 6972, 7470, 7640, 7968, 8022, 8595, 8715, 9168, 9296, 9960, 10080, 10458, 10696, 11460, 11620, 11952, 12033, 12224, 13280, 13370, 13752, 13944, 14940, 15280, 15853, 15936, 16044, 17190, 17430, 18336, 18592, 19920, 20055, 20160, 20916, 21392, 22920, 23240, 23904, 24066, 26145, 26560, 26740, 27504, 27888, 29880, 30560, 31706, 32088, 34380, 34860, 36672, 37184, 39840, 40110, 41832, 42784, 45840, 46480, 47559, 47808, 48132, 52290, 53480, 55008, 55776, 59760, 60165, 61120, 63412, 64176, 68760, 69720, 79265, 79680, 80220, 83664, 85568, 91680, 92960, 95118, 96264, 104580, 106960, 110016, 110971, 111552, 119520, 120330, 126824, 128352, 137520, 139440, 142677, 158530, 160440, 167328, 183360, 185920, 190236, 192528, 209160, 213920, 221942, 237795, 239040, 240660, 253648, 256704, 275040, 278880, 285354, 317060, 320880, 332913, 334656, 380472, 385056, 418320, 427840, 443884, 475590, 481320, 507296, 550080, 554855, 557760, 570708, 634120, 641760, 665826, 713385, 760944, 770112, 836640, 887768, 951180, 962640, 998739, 1014592, 1109710, 1141416, 1268240, 1283520, 1331652, 1426770, 1521888, 1664565, 1673280, 1775536, 1902360, 1925280, 1997478, 2219420, 2282832, 2536480, 2663304, 2853540, 3043776, 3329130, 3551072, 3804720, 3850560, 3994956, 4438840, 4565664, 4993695, 5072960, 5326608, 5707080, 6658260, 7102144, 7609440, 7989912, 8877680, 9131328, 9987390, 10653216, 11414160, 13316520, 15218880, 15979824, 17755360, 19974780, 21306432, 22828320, 26633040, 31959648, 35510720, 39949560, 45656640, 53266080, 63919296, 79899120, 106532160, 159798240, 319596480]

約数ペア:

[(1, 319596480), (2, 159798240), (3, 106532160), (4, 79899120), (5, 63919296), (6, 53266080), (7, 45656640), (8, 39949560), (9, 35510720), (10, 31959648), (12, 26633040), (14, 22828320), (15, 21306432), (16, 19974780), (18, 17755360), (20, 15979824), (21, 15218880), (24, 13316520), (28, 11414160), (30, 10653216), (32, 9987390), (35, 9131328), (36, 8877680), (40, 7989912), (42, 7609440), (45, 7102144), (48, 6658260), (56, 5707080), (60, 5326608), (63, 5072960), (64, 4993695), (70, 4565664), (72, 4438840), (80, 3994956), (83, 3850560), (84, 3804720), (90, 3551072), (96, 3329130), (105, 3043776), (112, 2853540), (120, 2663304), (126, 2536480), (140, 2282832), (144, 2219420), (160, 1997478), (166, 1925280), (168, 1902360), (180, 1775536), (191, 1673280), (192, 1664565), (210, 1521888), (224, 1426770), (240, 1331652), (249, 1283520), (252, 1268240), (280, 1141416), (288, 1109710), (315, 1014592), (320, 998739), (332, 962640), (336, 951180), (360, 887768), (382, 836640), (415, 770112), (420, 760944), (448, 713385), (480, 665826), (498, 641760), (504, 634120), (560, 570708), (573, 557760), (576, 554855), (581, 550080), (630, 507296), (664, 481320), (672, 475590), (720, 443884), (747, 427840), (764, 418320), (830, 385056), (840, 380472), (955, 334656), (960, 332913), (996, 320880), (1008, 317060), (1120, 285354), (1146, 278880), (1162, 275040), (1245, 256704), (1260, 253648), (1328, 240660), (1337, 239040), (1344, 237795), (1440, 221942), (1494, 213920), (1528, 209160), (1660, 192528), (1680, 190236), (1719, 185920), (1743, 183360), (1910, 167328), (1992, 160440), (2016, 158530), (2240, 142677), (2292, 139440), (2324, 137520), (2490, 128352), (2520, 126824), (2656, 120330), (2674, 119520), (2865, 111552), (2880, 110971), (2905, 110016), (2988, 106960), (3056, 104580), (3320, 96264), (3360, 95118), (3438, 92960), (3486, 91680), (3735, 85568), (3820, 83664), (3984, 80220), (4011, 79680), (4032, 79265), (4584, 69720), (4648, 68760), (4980, 64176), (5040, 63412), (5229, 61120), (5312, 60165), (5348, 59760), (5730, 55776), (5810, 55008), (5976, 53480), (6112, 52290), (6640, 48132), (6685, 47808), (6720, 47559), (6876, 46480), (6972, 45840), (7470, 42784), (7640, 41832), (7968, 40110), (8022, 39840), (8595, 37184), (8715, 36672), (9168, 34860), (9296, 34380), (9960, 32088), (10080, 31706), (10458, 30560), (10696, 29880), (11460, 27888), (11620, 27504), (11952, 26740), (12033, 26560), (12224, 26145), (13280, 24066), (13370, 23904), (13752, 23240), (13944, 22920), (14940, 21392), (15280, 20916), (15853, 20160), (15936, 20055), (16044, 19920), (17190, 18592), (17430, 18336)]