172636689920

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{1811}}^1$

素因数の和:3476

約数の個数: 160

約数和(自身を含む): 432425537280

約数和(自身を除く): 259788847360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1619, 1811, 1840, 2560, 2944, 3238, 3622, 3680, 5888, 6476, 7244, 7360, 8095, 9055, 11776, 12952, 14488, 14720, 16190, 18110, 25904, 28976, 29440, 32380, 36220, 37237, 41653, 51808, 57952, 58880, 64760, 72440, 74474, 83306, 103616, 115904, 129520, 144880, 148948, 166612, 186185, 207232, 208265, 231808, 259040, 289760, 297896, 333224, 372370, 414464, 416530, 463616, 518080, 579520, 595792, 666448, 744740, 828928, 833060, 927232, 1036160, 1159040, 1191584, 1332896, 1489480, 1666120, 2072320, 2318080, 2383168, 2665792, 2932009, 2978960, 3332240, 4144640, 4636160, 4766336, 5331584, 5864018, 5957920, 6664480, 9532672, 10663168, 11728036, 11915840, 13328960, 14660045, 19065344, 21326336, 23456072, 23831680, 26657920, 29320090, 46912144, 47663360, 53315840, 58640180, 67436207, 93824288, 95326720, 106631680, 117280360, 134872414, 187648576, 234560720, 269744828, 337181035, 375297152, 469121440, 539489656, 674362070, 750594304, 938242880, 1078979312, 1348724140, 1501188608, 1876485760, 2157958624, 2697448280, 3752971520, 4315917248, 5394896560, 7505943040, 8631834496, 10789793120, 17263668992, 21579586240, 34527337984, 43159172480, 86318344960, 172636689920]

約数ペア:

[(1, 172636689920), (2, 86318344960), (4, 43159172480), (5, 34527337984), (8, 21579586240), (10, 17263668992), (16, 10789793120), (20, 8631834496), (23, 7505943040), (32, 5394896560), (40, 4315917248), (46, 3752971520), (64, 2697448280), (80, 2157958624), (92, 1876485760), (115, 1501188608), (128, 1348724140), (160, 1078979312), (184, 938242880), (230, 750594304), (256, 674362070), (320, 539489656), (368, 469121440), (460, 375297152), (512, 337181035), (640, 269744828), (736, 234560720), (920, 187648576), (1280, 134872414), (1472, 117280360), (1619, 106631680), (1811, 95326720), (1840, 93824288), (2560, 67436207), (2944, 58640180), (3238, 53315840), (3622, 47663360), (3680, 46912144), (5888, 29320090), (6476, 26657920), (7244, 23831680), (7360, 23456072), (8095, 21326336), (9055, 19065344), (11776, 14660045), (12952, 13328960), (14488, 11915840), (14720, 11728036), (16190, 10663168), (18110, 9532672), (25904, 6664480), (28976, 5957920), (29440, 5864018), (32380, 5331584), (36220, 4766336), (37237, 4636160), (41653, 4144640), (51808, 3332240), (57952, 2978960), (58880, 2932009), (64760, 2665792), (72440, 2383168), (74474, 2318080), (83306, 2072320), (103616, 1666120), (115904, 1489480), (129520, 1332896), (144880, 1191584), (148948, 1159040), (166612, 1036160), (186185, 927232), (207232, 833060), (208265, 828928), (231808, 744740), (259040, 666448), (289760, 595792), (297896, 579520), (333224, 518080), (372370, 463616), (414464, 416530)]