328799520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 1341204480

約数和(自身を除く): 1012404960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 262, 270, 280, 288, 315, 332, 336, 360, 378, 393, 415, 420, 432, 480, 498, 504, 524, 540, 560, 581, 630, 655, 664, 672, 720, 747, 756, 786, 830, 840, 864, 917, 945, 996, 1008, 1048, 1080, 1120, 1162, 1179, 1245, 1260, 1310, 1328, 1440, 1494, 1512, 1572, 1660, 1680, 1743, 1834, 1890, 1965, 1992, 2016, 2096, 2160, 2241, 2324, 2358, 2490, 2520, 2620, 2656, 2751, 2905, 2988, 3024, 3144, 3320, 3360, 3486, 3537, 3668, 3735, 3780, 3930, 3984, 4192, 4320, 4482, 4585, 4648, 4716, 4980, 5040, 5229, 5240, 5502, 5810, 5895, 5976, 6048, 6288, 6640, 6972, 7074, 7336, 7470, 7560, 7860, 7968, 8253, 8715, 8964, 9170, 9296, 9432, 9960, 10080, 10458, 10480, 10873, 11004, 11205, 11620, 11790, 11952, 12576, 13280, 13755, 13944, 14148, 14672, 14940, 15120, 15687, 15720, 16506, 17430, 17685, 17928, 18340, 18592, 18864, 19920, 20916, 20960, 21746, 22008, 22410, 23240, 23580, 23904, 24759, 26145, 27510, 27888, 28296, 29344, 29880, 30240, 31374, 31440, 32619, 33012, 34860, 35370, 35856, 36680, 37728, 39840, 41265, 41832, 43492, 44016, 44820, 46480, 47160, 49518, 52290, 54365, 55020, 55776, 56592, 59760, 62748, 62880, 65238, 66024, 69720, 70740, 71712, 73360, 76111, 78435, 82530, 83664, 86984, 88032, 89640, 92960, 94320, 97857, 99036, 104580, 108730, 110040, 113184, 119520, 123795, 125496, 130476, 132048, 139440, 141480, 146720, 152222, 156870, 163095, 165060, 167328, 173968, 179280, 188640, 195714, 198072, 209160, 217460, 220080, 228333, 247590, 250992, 260952, 264096, 278880, 282960, 293571, 304444, 313740, 326190, 330120, 347936, 358560, 380555, 391428, 396144, 418320, 434920, 440160, 456666, 489285, 495180, 501984, 521904, 565920, 587142, 608888, 627480, 652380, 660240, 684999, 761110, 782856, 792288, 836640, 869840, 913332, 978570, 990360, 1043808, 1141665, 1174284, 1217776, 1254960, 1304760, 1320480, 1369998, 1467855, 1522220, 1565712, 1739680, 1826664, 1957140, 1980720, 2054997, 2283330, 2348568, 2435552, 2509920, 2609520, 2739996, 2935710, 3044440, 3131424, 3424995, 3653328, 3914280, 3961440, 4109994, 4566660, 4697136, 5219040, 5479992, 5871420, 6088880, 6849990, 7306656, 7828560, 8219988, 9133320, 9394272, 10274985, 10959984, 11742840, 12177760, 13699980, 15657120, 16439976, 18266640, 20549970, 21919968, 23485680, 27399960, 32879952, 36533280, 41099940, 46971360, 54799920, 65759904, 82199880, 109599840, 164399760, 328799520]

約数ペア:

[(1, 328799520), (2, 164399760), (3, 109599840), (4, 82199880), (5, 65759904), (6, 54799920), (7, 46971360), (8, 41099940), (9, 36533280), (10, 32879952), (12, 27399960), (14, 23485680), (15, 21919968), (16, 20549970), (18, 18266640), (20, 16439976), (21, 15657120), (24, 13699980), (27, 12177760), (28, 11742840), (30, 10959984), (32, 10274985), (35, 9394272), (36, 9133320), (40, 8219988), (42, 7828560), (45, 7306656), (48, 6849990), (54, 6088880), (56, 5871420), (60, 5479992), (63, 5219040), (70, 4697136), (72, 4566660), (80, 4109994), (83, 3961440), (84, 3914280), (90, 3653328), (96, 3424995), (105, 3131424), (108, 3044440), (112, 2935710), (120, 2739996), (126, 2609520), (131, 2509920), (135, 2435552), (140, 2348568), (144, 2283330), (160, 2054997), (166, 1980720), (168, 1957140), (180, 1826664), (189, 1739680), (210, 1565712), (216, 1522220), (224, 1467855), (240, 1369998), (249, 1320480), (252, 1304760), (262, 1254960), (270, 1217776), (280, 1174284), (288, 1141665), (315, 1043808), (332, 990360), (336, 978570), (360, 913332), (378, 869840), (393, 836640), (415, 792288), (420, 782856), (432, 761110), (480, 684999), (498, 660240), (504, 652380), (524, 627480), (540, 608888), (560, 587142), (581, 565920), (630, 521904), (655, 501984), (664, 495180), (672, 489285), (720, 456666), (747, 440160), (756, 434920), (786, 418320), (830, 396144), (840, 391428), (864, 380555), (917, 358560), (945, 347936), (996, 330120), (1008, 326190), (1048, 313740), (1080, 304444), (1120, 293571), (1162, 282960), (1179, 278880), (1245, 264096), (1260, 260952), (1310, 250992), (1328, 247590), (1440, 228333), (1494, 220080), (1512, 217460), (1572, 209160), (1660, 198072), (1680, 195714), (1743, 188640), (1834, 179280), (1890, 173968), (1965, 167328), (1992, 165060), (2016, 163095), (2096, 156870), (2160, 152222), (2241, 146720), (2324, 141480), (2358, 139440), (2490, 132048), (2520, 130476), (2620, 125496), (2656, 123795), (2751, 119520), (2905, 113184), (2988, 110040), (3024, 108730), (3144, 104580), (3320, 99036), (3360, 97857), (3486, 94320), (3537, 92960), (3668, 89640), (3735, 88032), (3780, 86984), (3930, 83664), (3984, 82530), (4192, 78435), (4320, 76111), (4482, 73360), (4585, 71712), (4648, 70740), (4716, 69720), (4980, 66024), (5040, 65238), (5229, 62880), (5240, 62748), (5502, 59760), (5810, 56592), (5895, 55776), (5976, 55020), (6048, 54365), (6288, 52290), (6640, 49518), (6972, 47160), (7074, 46480), (7336, 44820), (7470, 44016), (7560, 43492), (7860, 41832), (7968, 41265), (8253, 39840), (8715, 37728), (8964, 36680), (9170, 35856), (9296, 35370), (9432, 34860), (9960, 33012), (10080, 32619), (10458, 31440), (10480, 31374), (10873, 30240), (11004, 29880), (11205, 29344), (11620, 28296), (11790, 27888), (11952, 27510), (12576, 26145), (13280, 24759), (13755, 23904), (13944, 23580), (14148, 23240), (14672, 22410), (14940, 22008), (15120, 21746), (15687, 20960), (15720, 20916), (16506, 19920), (17430, 18864), (17685, 18592), (17928, 18340)]