73948160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 176

約数和(自身を含む): 210464352

約数和(自身を除く): 136516192

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 101, 104, 110, 128, 130, 143, 160, 176, 202, 208, 220, 256, 260, 286, 320, 352, 404, 416, 440, 505, 512, 520, 572, 640, 704, 715, 808, 832, 880, 1010, 1024, 1040, 1111, 1144, 1280, 1313, 1408, 1430, 1616, 1664, 1760, 2020, 2080, 2222, 2288, 2560, 2626, 2816, 2860, 3232, 3328, 3520, 4040, 4160, 4444, 4576, 5120, 5252, 5555, 5632, 5720, 6464, 6565, 6656, 7040, 8080, 8320, 8888, 9152, 10504, 11110, 11264, 11440, 12928, 13130, 13312, 14080, 14443, 16160, 16640, 17776, 18304, 21008, 22220, 22880, 25856, 26260, 28160, 28886, 32320, 33280, 35552, 36608, 42016, 44440, 45760, 51712, 52520, 56320, 57772, 64640, 66560, 71104, 72215, 73216, 84032, 88880, 91520, 103424, 105040, 115544, 129280, 142208, 144430, 146432, 168064, 177760, 183040, 210080, 231088, 258560, 284416, 288860, 336128, 355520, 366080, 420160, 462176, 517120, 568832, 577720, 672256, 711040, 732160, 840320, 924352, 1137664, 1155440, 1344512, 1422080, 1680640, 1848704, 2310880, 2844160, 3361280, 3697408, 4621760, 5688320, 6722560, 7394816, 9243520, 14789632, 18487040, 36974080, 73948160]

約数ペア:

[(1, 73948160), (2, 36974080), (4, 18487040), (5, 14789632), (8, 9243520), (10, 7394816), (11, 6722560), (13, 5688320), (16, 4621760), (20, 3697408), (22, 3361280), (26, 2844160), (32, 2310880), (40, 1848704), (44, 1680640), (52, 1422080), (55, 1344512), (64, 1155440), (65, 1137664), (80, 924352), (88, 840320), (101, 732160), (104, 711040), (110, 672256), (128, 577720), (130, 568832), (143, 517120), (160, 462176), (176, 420160), (202, 366080), (208, 355520), (220, 336128), (256, 288860), (260, 284416), (286, 258560), (320, 231088), (352, 210080), (404, 183040), (416, 177760), (440, 168064), (505, 146432), (512, 144430), (520, 142208), (572, 129280), (640, 115544), (704, 105040), (715, 103424), (808, 91520), (832, 88880), (880, 84032), (1010, 73216), (1024, 72215), (1040, 71104), (1111, 66560), (1144, 64640), (1280, 57772), (1313, 56320), (1408, 52520), (1430, 51712), (1616, 45760), (1664, 44440), (1760, 42016), (2020, 36608), (2080, 35552), (2222, 33280), (2288, 32320), (2560, 28886), (2626, 28160), (2816, 26260), (2860, 25856), (3232, 22880), (3328, 22220), (3520, 21008), (4040, 18304), (4160, 17776), (4444, 16640), (4576, 16160), (5120, 14443), (5252, 14080), (5555, 13312), (5632, 13130), (5720, 12928), (6464, 11440), (6565, 11264), (6656, 11110), (7040, 10504), (8080, 9152), (8320, 8888)]