321922080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1800

約数の個数: 192

約数和(自身を含む): 1153595520

約数和(自身を除く): 831673440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1733, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3466, 3870, 4128, 4320, 4644, 5160, 5199, 5805, 6192, 6880, 6932, 7740, 8665, 9288, 10320, 10398, 11610, 12384, 13864, 15480, 15597, 17330, 18576, 20640, 20796, 23220, 25995, 27728, 30960, 31194, 34660, 37152, 41592, 46440, 46791, 51990, 55456, 61920, 62388, 69320, 74519, 77985, 83184, 92880, 93582, 103980, 124776, 138640, 149038, 155970, 166368, 185760, 187164, 207960, 223557, 233955, 249552, 277280, 298076, 311940, 372595, 374328, 415920, 447114, 467910, 499104, 596152, 623880, 670671, 745190, 748656, 831840, 894228, 935820, 1117785, 1192304, 1247760, 1341342, 1490380, 1497312, 1788456, 1871640, 2012013, 2235570, 2384608, 2495520, 2682684, 2980760, 3353355, 3576912, 3743280, 4024026, 4471140, 5365368, 5961520, 6706710, 7153824, 7486560, 8048052, 8942280, 10060065, 10730736, 11923040, 13413420, 16096104, 17884560, 20120130, 21461472, 26826840, 32192208, 35769120, 40240260, 53653680, 64384416, 80480520, 107307360, 160961040, 321922080]

約数ペア:

[(1, 321922080), (2, 160961040), (3, 107307360), (4, 80480520), (5, 64384416), (6, 53653680), (8, 40240260), (9, 35769120), (10, 32192208), (12, 26826840), (15, 21461472), (16, 20120130), (18, 17884560), (20, 16096104), (24, 13413420), (27, 11923040), (30, 10730736), (32, 10060065), (36, 8942280), (40, 8048052), (43, 7486560), (45, 7153824), (48, 6706710), (54, 5961520), (60, 5365368), (72, 4471140), (80, 4024026), (86, 3743280), (90, 3576912), (96, 3353355), (108, 2980760), (120, 2682684), (129, 2495520), (135, 2384608), (144, 2235570), (160, 2012013), (172, 1871640), (180, 1788456), (215, 1497312), (216, 1490380), (240, 1341342), (258, 1247760), (270, 1192304), (288, 1117785), (344, 935820), (360, 894228), (387, 831840), (430, 748656), (432, 745190), (480, 670671), (516, 623880), (540, 596152), (645, 499104), (688, 467910), (720, 447114), (774, 415920), (860, 374328), (864, 372595), (1032, 311940), (1080, 298076), (1161, 277280), (1290, 249552), (1376, 233955), (1440, 223557), (1548, 207960), (1720, 187164), (1733, 185760), (1935, 166368), (2064, 155970), (2160, 149038), (2322, 138640), (2580, 124776), (3096, 103980), (3440, 93582), (3466, 92880), (3870, 83184), (4128, 77985), (4320, 74519), (4644, 69320), (5160, 62388), (5199, 61920), (5805, 55456), (6192, 51990), (6880, 46791), (6932, 46440), (7740, 41592), (8665, 37152), (9288, 34660), (10320, 31194), (10398, 30960), (11610, 27728), (12384, 25995), (13864, 23220), (15480, 20796), (15597, 20640), (17330, 18576)]