5124008160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20809}}^1$

素因数の和:20855

約数の個数: 240

約数和(自身を含む): 19036155600

約数和(自身を除く): 13912147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 20809, 24624, 27360, 30780, 41040, 41618, 49248, 61560, 62427, 82080, 83236, 104045, 123120, 124854, 166472, 187281, 208090, 246240, 249708, 312135, 332944, 374562, 395371, 416180, 499416, 561843, 624270, 665888, 749124, 790742, 832360, 936405, 998832, 1123686, 1186113, 1248540, 1498248, 1581484, 1664720, 1685529, 1872810, 1976855, 1997664, 2247372, 2372226, 2497080, 2809215, 2996496, 3162968, 3329440, 3371058, 3558339, 3745620, 3953710, 4494744, 4744452, 4994160, 5618430, 5930565, 5992992, 6325936, 6742116, 7116678, 7491240, 7907420, 8427645, 8989488, 9488904, 9988320, 10675017, 11236860, 11861130, 12651872, 13484232, 14233356, 14982480, 15814840, 16855290, 17791695, 17978976, 18977808, 21350034, 22473720, 23722260, 26968464, 28466712, 29964960, 31629680, 32025051, 33710580, 35583390, 37955616, 42700068, 44947440, 47444520, 53375085, 53936928, 56933424, 63259360, 64050102, 67421160, 71166780, 85400136, 89894880, 94889040, 106750170, 113866848, 128100204, 134842320, 142333560, 160125255, 170800272, 189778080, 213500340, 256200408, 269684640, 284667120, 320250510, 341600544, 427000680, 512400816, 569334240, 640501020, 854001360, 1024801632, 1281002040, 1708002720, 2562004080, 5124008160]

約数ペア:

[(1, 5124008160), (2, 2562004080), (3, 1708002720), (4, 1281002040), (5, 1024801632), (6, 854001360), (8, 640501020), (9, 569334240), (10, 512400816), (12, 427000680), (15, 341600544), (16, 320250510), (18, 284667120), (19, 269684640), (20, 256200408), (24, 213500340), (27, 189778080), (30, 170800272), (32, 160125255), (36, 142333560), (38, 134842320), (40, 128100204), (45, 113866848), (48, 106750170), (54, 94889040), (57, 89894880), (60, 85400136), (72, 71166780), (76, 67421160), (80, 64050102), (81, 63259360), (90, 56933424), (95, 53936928), (96, 53375085), (108, 47444520), (114, 44947440), (120, 42700068), (135, 37955616), (144, 35583390), (152, 33710580), (160, 32025051), (162, 31629680), (171, 29964960), (180, 28466712), (190, 26968464), (216, 23722260), (228, 22473720), (240, 21350034), (270, 18977808), (285, 17978976), (288, 17791695), (304, 16855290), (324, 15814840), (342, 14982480), (360, 14233356), (380, 13484232), (405, 12651872), (432, 11861130), (456, 11236860), (480, 10675017), (513, 9988320), (540, 9488904), (570, 8989488), (608, 8427645), (648, 7907420), (684, 7491240), (720, 7116678), (760, 6742116), (810, 6325936), (855, 5992992), (864, 5930565), (912, 5618430), (1026, 4994160), (1080, 4744452), (1140, 4494744), (1296, 3953710), (1368, 3745620), (1440, 3558339), (1520, 3371058), (1539, 3329440), (1620, 3162968), (1710, 2996496), (1824, 2809215), (2052, 2497080), (2160, 2372226), (2280, 2247372), (2565, 1997664), (2592, 1976855), (2736, 1872810), (3040, 1685529), (3078, 1664720), (3240, 1581484), (3420, 1498248), (4104, 1248540), (4320, 1186113), (4560, 1123686), (5130, 998832), (5472, 936405), (6156, 832360), (6480, 790742), (6840, 749124), (7695, 665888), (8208, 624270), (9120, 561843), (10260, 499416), (12312, 416180), (12960, 395371), (13680, 374562), (15390, 332944), (16416, 312135), (20520, 249708), (20809, 246240), (24624, 208090), (27360, 187281), (30780, 166472), (41040, 124854), (41618, 123120), (49248, 104045), (61560, 83236), (62427, 82080)]