1539970560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 5400457920

約数和(自身を除く): 3860487360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 512, 534, 576, 640, 712, 720, 751, 768, 801, 890, 960, 1068, 1152, 1280, 1335, 1424, 1440, 1502, 1536, 1602, 1780, 1920, 2136, 2253, 2304, 2560, 2670, 2848, 2880, 3004, 3204, 3560, 3755, 3840, 4005, 4272, 4506, 4608, 5340, 5696, 5760, 6008, 6408, 6759, 7120, 7510, 7680, 8010, 8544, 9012, 10680, 11265, 11392, 11520, 12016, 12816, 13518, 14240, 15020, 16020, 17088, 18024, 21360, 22530, 22784, 23040, 24032, 25632, 27036, 28480, 30040, 32040, 33795, 34176, 36048, 42720, 45060, 45568, 48064, 51264, 54072, 56960, 60080, 64080, 66839, 67590, 68352, 72096, 85440, 90120, 96128, 102528, 108144, 113920, 120160, 128160, 133678, 135180, 136704, 144192, 170880, 180240, 192256, 200517, 205056, 216288, 227840, 240320, 256320, 267356, 270360, 288384, 334195, 341760, 360480, 384512, 401034, 410112, 432576, 480640, 512640, 534712, 540720, 576768, 601551, 668390, 683520, 720960, 802068, 865152, 961280, 1002585, 1025280, 1069424, 1081440, 1153536, 1203102, 1336780, 1441920, 1604136, 1730304, 1922560, 2005170, 2050560, 2138848, 2162880, 2406204, 2673560, 2883840, 3007755, 3208272, 3460608, 4010340, 4277696, 4325760, 4812408, 5347120, 5767680, 6015510, 6416544, 8020680, 8555392, 8651520, 9624816, 10694240, 12031020, 12833088, 16041360, 17110784, 17303040, 19249632, 21388480, 24062040, 25666176, 32082720, 34221568, 38499264, 42776960, 48124080, 51332352, 64165440, 76998528, 85553920, 96248160, 102664704, 128330880, 153997056, 171107840, 192496320, 256661760, 307994112, 384992640, 513323520, 769985280, 1539970560]

約数ペア:

[(1, 1539970560), (2, 769985280), (3, 513323520), (4, 384992640), (5, 307994112), (6, 256661760), (8, 192496320), (9, 171107840), (10, 153997056), (12, 128330880), (15, 102664704), (16, 96248160), (18, 85553920), (20, 76998528), (24, 64165440), (30, 51332352), (32, 48124080), (36, 42776960), (40, 38499264), (45, 34221568), (48, 32082720), (60, 25666176), (64, 24062040), (72, 21388480), (80, 19249632), (89, 17303040), (90, 17110784), (96, 16041360), (120, 12833088), (128, 12031020), (144, 10694240), (160, 9624816), (178, 8651520), (180, 8555392), (192, 8020680), (240, 6416544), (256, 6015510), (267, 5767680), (288, 5347120), (320, 4812408), (356, 4325760), (360, 4277696), (384, 4010340), (445, 3460608), (480, 3208272), (512, 3007755), (534, 2883840), (576, 2673560), (640, 2406204), (712, 2162880), (720, 2138848), (751, 2050560), (768, 2005170), (801, 1922560), (890, 1730304), (960, 1604136), (1068, 1441920), (1152, 1336780), (1280, 1203102), (1335, 1153536), (1424, 1081440), (1440, 1069424), (1502, 1025280), (1536, 1002585), (1602, 961280), (1780, 865152), (1920, 802068), (2136, 720960), (2253, 683520), (2304, 668390), (2560, 601551), (2670, 576768), (2848, 540720), (2880, 534712), (3004, 512640), (3204, 480640), (3560, 432576), (3755, 410112), (3840, 401034), (4005, 384512), (4272, 360480), (4506, 341760), (4608, 334195), (5340, 288384), (5696, 270360), (5760, 267356), (6008, 256320), (6408, 240320), (6759, 227840), (7120, 216288), (7510, 205056), (7680, 200517), (8010, 192256), (8544, 180240), (9012, 170880), (10680, 144192), (11265, 136704), (11392, 135180), (11520, 133678), (12016, 128160), (12816, 120160), (13518, 113920), (14240, 108144), (15020, 102528), (16020, 96128), (17088, 90120), (18024, 85440), (21360, 72096), (22530, 68352), (22784, 67590), (23040, 66839), (24032, 64080), (25632, 60080), (27036, 56960), (28480, 54072), (30040, 51264), (32040, 48064), (33795, 45568), (34176, 45060), (36048, 42720)]