128975852160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{722311}}^1$

素因数の和:722367

約数の個数: 192

約数和(自身を含む): 459737141760

約数和(自身を除く): 330761289600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 178560, 722311, 1444622, 2166933, 2889244, 3611555, 4333866, 5778488, 6500799, 7223110, 8667732, 10834665, 11556976, 13001598, 14446220, 17335464, 21669330, 22391641, 23113952, 26003196, 28892440, 32503995, 34670928, 43338660, 44783282, 46227904, 52006392, 57784880, 65007990, 67174923, 69341856, 86677320, 89566564, 92455808, 104012784, 111958205, 115569760, 130015980, 134349846, 138683712, 173354640, 179133128, 201524769, 208025568, 223916410, 231139520, 260031960, 268699692, 277367424, 335874615, 346709280, 358266256, 403049538, 416051136, 447832820, 462279040, 520063920, 537399384, 671749230, 693418560, 716532512, 806099076, 832102272, 895665640, 1007623845, 1040127840, 1074798768, 1343498460, 1386837120, 1433065024, 1612198152, 1791331280, 2015247690, 2080255680, 2149597536, 2686996920, 2866130048, 3224396304, 3582662560, 4030495380, 4160511360, 4299195072, 5373993840, 6448792608, 7165325120, 8060990760, 8598390144, 10747987680, 12897585216, 14330650240, 16121981520, 21495975360, 25795170432, 32243963040, 42991950720, 64487926080, 128975852160]

約数ペア:

[(1, 128975852160), (2, 64487926080), (3, 42991950720), (4, 32243963040), (5, 25795170432), (6, 21495975360), (8, 16121981520), (9, 14330650240), (10, 12897585216), (12, 10747987680), (15, 8598390144), (16, 8060990760), (18, 7165325120), (20, 6448792608), (24, 5373993840), (30, 4299195072), (31, 4160511360), (32, 4030495380), (36, 3582662560), (40, 3224396304), (45, 2866130048), (48, 2686996920), (60, 2149597536), (62, 2080255680), (64, 2015247690), (72, 1791331280), (80, 1612198152), (90, 1433065024), (93, 1386837120), (96, 1343498460), (120, 1074798768), (124, 1040127840), (128, 1007623845), (144, 895665640), (155, 832102272), (160, 806099076), (180, 716532512), (186, 693418560), (192, 671749230), (240, 537399384), (248, 520063920), (279, 462279040), (288, 447832820), (310, 416051136), (320, 403049538), (360, 358266256), (372, 346709280), (384, 335874615), (465, 277367424), (480, 268699692), (496, 260031960), (558, 231139520), (576, 223916410), (620, 208025568), (640, 201524769), (720, 179133128), (744, 173354640), (930, 138683712), (960, 134349846), (992, 130015980), (1116, 115569760), (1152, 111958205), (1240, 104012784), (1395, 92455808), (1440, 89566564), (1488, 86677320), (1860, 69341856), (1920, 67174923), (1984, 65007990), (2232, 57784880), (2480, 52006392), (2790, 46227904), (2880, 44783282), (2976, 43338660), (3720, 34670928), (3968, 32503995), (4464, 28892440), (4960, 26003196), (5580, 23113952), (5760, 22391641), (5952, 21669330), (7440, 17335464), (8928, 14446220), (9920, 13001598), (11160, 11556976), (11904, 10834665), (14880, 8667732), (17856, 7223110), (19840, 6500799), (22320, 5778488), (29760, 4333866), (35712, 3611555), (44640, 2889244), (59520, 2166933), (89280, 1444622), (178560, 722311)]