486336960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 280

約数和(自身を含む): 1792406880

約数和(自身を除く): 1306069920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 647, 648, 696, 720, 783, 810, 864, 870, 928, 960, 1044, 1080, 1160, 1294, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1941, 2088, 2160, 2320, 2349, 2588, 2592, 2610, 2784, 2880, 3132, 3235, 3240, 3480, 3882, 3915, 4176, 4320, 4640, 4698, 5176, 5184, 5220, 5568, 5823, 6264, 6470, 6480, 6960, 7764, 7830, 8352, 8640, 9280, 9396, 9705, 10352, 10440, 11646, 11745, 12528, 12940, 12960, 13920, 15528, 15660, 16704, 17469, 18763, 18792, 19410, 20704, 20880, 23292, 23490, 25056, 25880, 25920, 27840, 29115, 31056, 31320, 34938, 37526, 37584, 38820, 41408, 41760, 46584, 46980, 50112, 51760, 52407, 56289, 58230, 62112, 62640, 69876, 75052, 75168, 77640, 83520, 87345, 93168, 93815, 93960, 103520, 104814, 112578, 116460, 124224, 125280, 139752, 150104, 150336, 155280, 168867, 174690, 186336, 187630, 187920, 207040, 209628, 225156, 232920, 250560, 262035, 279504, 281445, 300208, 310560, 337734, 349380, 372672, 375260, 375840, 419256, 450312, 465840, 506601, 524070, 559008, 562890, 600416, 621120, 675468, 698760, 750520, 751680, 838512, 844335, 900624, 931680, 1013202, 1048140, 1118016, 1125780, 1200832, 1350936, 1397520, 1501040, 1519803, 1677024, 1688670, 1801248, 1863360, 2026404, 2096280, 2251560, 2533005, 2701872, 2795040, 3002080, 3039606, 3354048, 3377340, 3602496, 4052808, 4192560, 4503120, 5066010, 5403744, 5590080, 6004160, 6079212, 6754680, 7599015, 8105616, 8385120, 9006240, 10132020, 10807488, 12158424, 13509360, 15198030, 16211232, 16770240, 18012480, 20264040, 24316848, 27018720, 30396060, 32422464, 40528080, 48633696, 54037440, 60792120, 81056160, 97267392, 121584240, 162112320, 243168480, 486336960]

約数ペア:

[(1, 486336960), (2, 243168480), (3, 162112320), (4, 121584240), (5, 97267392), (6, 81056160), (8, 60792120), (9, 54037440), (10, 48633696), (12, 40528080), (15, 32422464), (16, 30396060), (18, 27018720), (20, 24316848), (24, 20264040), (27, 18012480), (29, 16770240), (30, 16211232), (32, 15198030), (36, 13509360), (40, 12158424), (45, 10807488), (48, 10132020), (54, 9006240), (58, 8385120), (60, 8105616), (64, 7599015), (72, 6754680), (80, 6079212), (81, 6004160), (87, 5590080), (90, 5403744), (96, 5066010), (108, 4503120), (116, 4192560), (120, 4052808), (135, 3602496), (144, 3377340), (145, 3354048), (160, 3039606), (162, 3002080), (174, 2795040), (180, 2701872), (192, 2533005), (216, 2251560), (232, 2096280), (240, 2026404), (261, 1863360), (270, 1801248), (288, 1688670), (290, 1677024), (320, 1519803), (324, 1501040), (348, 1397520), (360, 1350936), (405, 1200832), (432, 1125780), (435, 1118016), (464, 1048140), (480, 1013202), (522, 931680), (540, 900624), (576, 844335), (580, 838512), (647, 751680), (648, 750520), (696, 698760), (720, 675468), (783, 621120), (810, 600416), (864, 562890), (870, 559008), (928, 524070), (960, 506601), (1044, 465840), (1080, 450312), (1160, 419256), (1294, 375840), (1296, 375260), (1305, 372672), (1392, 349380), (1440, 337734), (1566, 310560), (1620, 300208), (1728, 281445), (1740, 279504), (1856, 262035), (1941, 250560), (2088, 232920), (2160, 225156), (2320, 209628), (2349, 207040), (2588, 187920), (2592, 187630), (2610, 186336), (2784, 174690), (2880, 168867), (3132, 155280), (3235, 150336), (3240, 150104), (3480, 139752), (3882, 125280), (3915, 124224), (4176, 116460), (4320, 112578), (4640, 104814), (4698, 103520), (5176, 93960), (5184, 93815), (5220, 93168), (5568, 87345), (5823, 83520), (6264, 77640), (6470, 75168), (6480, 75052), (6960, 69876), (7764, 62640), (7830, 62112), (8352, 58230), (8640, 56289), (9280, 52407), (9396, 51760), (9705, 50112), (10352, 46980), (10440, 46584), (11646, 41760), (11745, 41408), (12528, 38820), (12940, 37584), (12960, 37526), (13920, 34938), (15528, 31320), (15660, 31056), (16704, 29115), (17469, 27840), (18763, 25920), (18792, 25880), (19410, 25056), (20704, 23490), (20880, 23292)]