479216880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 1697436000

約数和(自身を除く): 1218219120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 59, 60, 72, 80, 87, 90, 116, 118, 120, 144, 145, 174, 177, 180, 232, 236, 240, 261, 290, 295, 348, 354, 360, 389, 435, 464, 472, 522, 531, 580, 590, 696, 708, 720, 778, 870, 885, 944, 1044, 1062, 1160, 1167, 1180, 1305, 1392, 1416, 1556, 1711, 1740, 1770, 1945, 2088, 2124, 2320, 2334, 2360, 2610, 2655, 2832, 3112, 3422, 3480, 3501, 3540, 3890, 4176, 4248, 4668, 4720, 5133, 5220, 5310, 5835, 6224, 6844, 6960, 7002, 7080, 7780, 8496, 8555, 9336, 10266, 10440, 10620, 11281, 11670, 13688, 14004, 14160, 15399, 15560, 17110, 17505, 18672, 20532, 20880, 21240, 22562, 22951, 23340, 25665, 27376, 28008, 30798, 31120, 33843, 34220, 35010, 41064, 42480, 45124, 45902, 46680, 51330, 56016, 56405, 61596, 67686, 68440, 68853, 70020, 76995, 82128, 90248, 91804, 93360, 101529, 102660, 112810, 114755, 123192, 135372, 136880, 137706, 140040, 153990, 169215, 180496, 183608, 203058, 205320, 206559, 225620, 229510, 246384, 270744, 275412, 280080, 307980, 338430, 344265, 367216, 406116, 410640, 413118, 451240, 459020, 507645, 541488, 550824, 615960, 665579, 676860, 688530, 812232, 826236, 902480, 918040, 1015290, 1032795, 1101648, 1231920, 1331158, 1353720, 1377060, 1624464, 1652472, 1836080, 1996737, 2030580, 2065590, 2662316, 2707440, 2754120, 3304944, 3327895, 3993474, 4061160, 4131180, 5324632, 5508240, 5990211, 6655790, 7986948, 8122320, 8262360, 9983685, 10649264, 11980422, 13311580, 15973896, 16524720, 19967370, 23960844, 26623160, 29951055, 31947792, 39934740, 47921688, 53246320, 59902110, 79869480, 95843376, 119804220, 159738960, 239608440, 479216880]

約数ペア:

[(1, 479216880), (2, 239608440), (3, 159738960), (4, 119804220), (5, 95843376), (6, 79869480), (8, 59902110), (9, 53246320), (10, 47921688), (12, 39934740), (15, 31947792), (16, 29951055), (18, 26623160), (20, 23960844), (24, 19967370), (29, 16524720), (30, 15973896), (36, 13311580), (40, 11980422), (45, 10649264), (48, 9983685), (58, 8262360), (59, 8122320), (60, 7986948), (72, 6655790), (80, 5990211), (87, 5508240), (90, 5324632), (116, 4131180), (118, 4061160), (120, 3993474), (144, 3327895), (145, 3304944), (174, 2754120), (177, 2707440), (180, 2662316), (232, 2065590), (236, 2030580), (240, 1996737), (261, 1836080), (290, 1652472), (295, 1624464), (348, 1377060), (354, 1353720), (360, 1331158), (389, 1231920), (435, 1101648), (464, 1032795), (472, 1015290), (522, 918040), (531, 902480), (580, 826236), (590, 812232), (696, 688530), (708, 676860), (720, 665579), (778, 615960), (870, 550824), (885, 541488), (944, 507645), (1044, 459020), (1062, 451240), (1160, 413118), (1167, 410640), (1180, 406116), (1305, 367216), (1392, 344265), (1416, 338430), (1556, 307980), (1711, 280080), (1740, 275412), (1770, 270744), (1945, 246384), (2088, 229510), (2124, 225620), (2320, 206559), (2334, 205320), (2360, 203058), (2610, 183608), (2655, 180496), (2832, 169215), (3112, 153990), (3422, 140040), (3480, 137706), (3501, 136880), (3540, 135372), (3890, 123192), (4176, 114755), (4248, 112810), (4668, 102660), (4720, 101529), (5133, 93360), (5220, 91804), (5310, 90248), (5835, 82128), (6224, 76995), (6844, 70020), (6960, 68853), (7002, 68440), (7080, 67686), (7780, 61596), (8496, 56405), (8555, 56016), (9336, 51330), (10266, 46680), (10440, 45902), (10620, 45124), (11281, 42480), (11670, 41064), (13688, 35010), (14004, 34220), (14160, 33843), (15399, 31120), (15560, 30798), (17110, 28008), (17505, 27376), (18672, 25665), (20532, 23340), (20880, 22951), (21240, 22562)]