145250560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 453277440

約数和(自身を除く): 308026880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 43, 52, 56, 58, 64, 65, 70, 80, 86, 91, 104, 112, 116, 128, 130, 140, 145, 160, 172, 182, 203, 208, 215, 224, 232, 256, 260, 280, 290, 301, 320, 344, 364, 377, 406, 416, 430, 448, 455, 464, 520, 559, 560, 580, 602, 640, 688, 728, 754, 812, 832, 860, 896, 910, 928, 1015, 1040, 1118, 1120, 1160, 1204, 1247, 1280, 1376, 1456, 1505, 1508, 1624, 1664, 1720, 1792, 1820, 1856, 1885, 2030, 2080, 2236, 2240, 2320, 2408, 2494, 2639, 2752, 2795, 2912, 3010, 3016, 3248, 3328, 3440, 3640, 3712, 3770, 3913, 4060, 4160, 4472, 4480, 4640, 4816, 4988, 5278, 5504, 5590, 5824, 6020, 6032, 6235, 6496, 6880, 7280, 7424, 7540, 7826, 8120, 8320, 8729, 8944, 8960, 9280, 9632, 9976, 10556, 11008, 11180, 11648, 12040, 12064, 12470, 12992, 13195, 13760, 14560, 15080, 15652, 16211, 16240, 16640, 17458, 17888, 18560, 19264, 19565, 19952, 21112, 22360, 23296, 24080, 24128, 24940, 25984, 26390, 27520, 29120, 30160, 31304, 32422, 32480, 34916, 35776, 37120, 38528, 39130, 39904, 42224, 43645, 44720, 48160, 48256, 49880, 51968, 52780, 55040, 58240, 60320, 62608, 64844, 64960, 69832, 71552, 77056, 78260, 79808, 81055, 84448, 87290, 89440, 96320, 96512, 99760, 105560, 113477, 116480, 120640, 125216, 129688, 129920, 139664, 143104, 156520, 159616, 162110, 168896, 174580, 178880, 192640, 199520, 211120, 226954, 241280, 250432, 259376, 259840, 279328, 313040, 319232, 324220, 337792, 349160, 357760, 385280, 399040, 422240, 453908, 482560, 500864, 518752, 558656, 567385, 626080, 648440, 675584, 698320, 715520, 798080, 844480, 907816, 1001728, 1037504, 1117312, 1134770, 1252160, 1296880, 1396640, 1596160, 1688960, 1815632, 2075008, 2234624, 2269540, 2504320, 2593760, 2793280, 3377920, 3631264, 4150016, 4539080, 5008640, 5187520, 5586560, 7262528, 9078160, 10375040, 11173120, 14525056, 18156320, 20750080, 29050112, 36312640, 72625280, 145250560]

約数ペア:

[(1, 145250560), (2, 72625280), (4, 36312640), (5, 29050112), (7, 20750080), (8, 18156320), (10, 14525056), (13, 11173120), (14, 10375040), (16, 9078160), (20, 7262528), (26, 5586560), (28, 5187520), (29, 5008640), (32, 4539080), (35, 4150016), (40, 3631264), (43, 3377920), (52, 2793280), (56, 2593760), (58, 2504320), (64, 2269540), (65, 2234624), (70, 2075008), (80, 1815632), (86, 1688960), (91, 1596160), (104, 1396640), (112, 1296880), (116, 1252160), (128, 1134770), (130, 1117312), (140, 1037504), (145, 1001728), (160, 907816), (172, 844480), (182, 798080), (203, 715520), (208, 698320), (215, 675584), (224, 648440), (232, 626080), (256, 567385), (260, 558656), (280, 518752), (290, 500864), (301, 482560), (320, 453908), (344, 422240), (364, 399040), (377, 385280), (406, 357760), (416, 349160), (430, 337792), (448, 324220), (455, 319232), (464, 313040), (520, 279328), (559, 259840), (560, 259376), (580, 250432), (602, 241280), (640, 226954), (688, 211120), (728, 199520), (754, 192640), (812, 178880), (832, 174580), (860, 168896), (896, 162110), (910, 159616), (928, 156520), (1015, 143104), (1040, 139664), (1118, 129920), (1120, 129688), (1160, 125216), (1204, 120640), (1247, 116480), (1280, 113477), (1376, 105560), (1456, 99760), (1505, 96512), (1508, 96320), (1624, 89440), (1664, 87290), (1720, 84448), (1792, 81055), (1820, 79808), (1856, 78260), (1885, 77056), (2030, 71552), (2080, 69832), (2236, 64960), (2240, 64844), (2320, 62608), (2408, 60320), (2494, 58240), (2639, 55040), (2752, 52780), (2795, 51968), (2912, 49880), (3010, 48256), (3016, 48160), (3248, 44720), (3328, 43645), (3440, 42224), (3640, 39904), (3712, 39130), (3770, 38528), (3913, 37120), (4060, 35776), (4160, 34916), (4472, 32480), (4480, 32422), (4640, 31304), (4816, 30160), (4988, 29120), (5278, 27520), (5504, 26390), (5590, 25984), (5824, 24940), (6020, 24128), (6032, 24080), (6235, 23296), (6496, 22360), (6880, 21112), (7280, 19952), (7424, 19565), (7540, 19264), (7826, 18560), (8120, 17888), (8320, 17458), (8729, 16640), (8944, 16240), (8960, 16211), (9280, 15652), (9632, 15080), (9976, 14560), (10556, 13760), (11008, 13195), (11180, 12992), (11648, 12470), (12040, 12064)]