129379680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 466527600

約数和(自身を除く): 337147920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 149, 160, 162, 180, 201, 216, 240, 268, 270, 288, 298, 324, 335, 360, 402, 405, 432, 447, 480, 536, 540, 596, 603, 648, 670, 720, 745, 804, 810, 864, 894, 1005, 1072, 1080, 1192, 1206, 1296, 1340, 1341, 1440, 1490, 1608, 1620, 1788, 1809, 2010, 2144, 2160, 2235, 2384, 2412, 2592, 2680, 2682, 2980, 3015, 3216, 3240, 3576, 3618, 4020, 4023, 4320, 4470, 4768, 4824, 5360, 5364, 5427, 5960, 6030, 6432, 6480, 6705, 7152, 7236, 8040, 8046, 8940, 9045, 9648, 9983, 10720, 10728, 10854, 11920, 12060, 12069, 12960, 13410, 14304, 14472, 16080, 16092, 17880, 18090, 19296, 19966, 20115, 21456, 21708, 23840, 24120, 24138, 26820, 27135, 28944, 29949, 32160, 32184, 35760, 36180, 39932, 40230, 42912, 43416, 48240, 48276, 49915, 53640, 54270, 57888, 59898, 60345, 64368, 71520, 72360, 79864, 80460, 86832, 89847, 96480, 96552, 99830, 107280, 108540, 119796, 120690, 128736, 144720, 149745, 159728, 160920, 173664, 179694, 193104, 199660, 214560, 217080, 239592, 241380, 269541, 289440, 299490, 319456, 321840, 359388, 386208, 399320, 434160, 449235, 479184, 482760, 539082, 598980, 643680, 718776, 798640, 808623, 868320, 898470, 958368, 965520, 1078164, 1197960, 1347705, 1437552, 1597280, 1617246, 1796940, 1931040, 2156328, 2395920, 2695410, 2875104, 3234492, 3593880, 4043115, 4312656, 4791840, 5390820, 6468984, 7187760, 8086230, 8625312, 10781640, 12937968, 14375520, 16172460, 21563280, 25875936, 32344920, 43126560, 64689840, 129379680]

約数ペア:

[(1, 129379680), (2, 64689840), (3, 43126560), (4, 32344920), (5, 25875936), (6, 21563280), (8, 16172460), (9, 14375520), (10, 12937968), (12, 10781640), (15, 8625312), (16, 8086230), (18, 7187760), (20, 6468984), (24, 5390820), (27, 4791840), (30, 4312656), (32, 4043115), (36, 3593880), (40, 3234492), (45, 2875104), (48, 2695410), (54, 2395920), (60, 2156328), (67, 1931040), (72, 1796940), (80, 1617246), (81, 1597280), (90, 1437552), (96, 1347705), (108, 1197960), (120, 1078164), (134, 965520), (135, 958368), (144, 898470), (149, 868320), (160, 808623), (162, 798640), (180, 718776), (201, 643680), (216, 598980), (240, 539082), (268, 482760), (270, 479184), (288, 449235), (298, 434160), (324, 399320), (335, 386208), (360, 359388), (402, 321840), (405, 319456), (432, 299490), (447, 289440), (480, 269541), (536, 241380), (540, 239592), (596, 217080), (603, 214560), (648, 199660), (670, 193104), (720, 179694), (745, 173664), (804, 160920), (810, 159728), (864, 149745), (894, 144720), (1005, 128736), (1072, 120690), (1080, 119796), (1192, 108540), (1206, 107280), (1296, 99830), (1340, 96552), (1341, 96480), (1440, 89847), (1490, 86832), (1608, 80460), (1620, 79864), (1788, 72360), (1809, 71520), (2010, 64368), (2144, 60345), (2160, 59898), (2235, 57888), (2384, 54270), (2412, 53640), (2592, 49915), (2680, 48276), (2682, 48240), (2980, 43416), (3015, 42912), (3216, 40230), (3240, 39932), (3576, 36180), (3618, 35760), (4020, 32184), (4023, 32160), (4320, 29949), (4470, 28944), (4768, 27135), (4824, 26820), (5360, 24138), (5364, 24120), (5427, 23840), (5960, 21708), (6030, 21456), (6432, 20115), (6480, 19966), (6705, 19296), (7152, 18090), (7236, 17880), (8040, 16092), (8046, 16080), (8940, 14472), (9045, 14304), (9648, 13410), (9983, 12960), (10720, 12069), (10728, 12060), (10854, 11920)]