75687040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 212829120

約数和(自身を除く): 137142080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 827, 832, 880, 1040, 1144, 1408, 1430, 1654, 1664, 1760, 2080, 2288, 2860, 3308, 3520, 4135, 4160, 4576, 5720, 6616, 7040, 8270, 8320, 9097, 9152, 10751, 11440, 13232, 16540, 18194, 18304, 21502, 22880, 26464, 33080, 36388, 43004, 45485, 45760, 52928, 53755, 66160, 72776, 86008, 90970, 91520, 105856, 107510, 118261, 132320, 145552, 172016, 181940, 215020, 236522, 264640, 291104, 344032, 363880, 430040, 473044, 529280, 582208, 591305, 688064, 727760, 860080, 946088, 1164416, 1182610, 1376128, 1455520, 1720160, 1892176, 2365220, 2911040, 3440320, 3784352, 4730440, 5822080, 6880640, 7568704, 9460880, 15137408, 18921760, 37843520, 75687040]

約数ペア:

[(1, 75687040), (2, 37843520), (4, 18921760), (5, 15137408), (8, 9460880), (10, 7568704), (11, 6880640), (13, 5822080), (16, 4730440), (20, 3784352), (22, 3440320), (26, 2911040), (32, 2365220), (40, 1892176), (44, 1720160), (52, 1455520), (55, 1376128), (64, 1182610), (65, 1164416), (80, 946088), (88, 860080), (104, 727760), (110, 688064), (128, 591305), (130, 582208), (143, 529280), (160, 473044), (176, 430040), (208, 363880), (220, 344032), (260, 291104), (286, 264640), (320, 236522), (352, 215020), (416, 181940), (440, 172016), (520, 145552), (572, 132320), (640, 118261), (704, 107510), (715, 105856), (827, 91520), (832, 90970), (880, 86008), (1040, 72776), (1144, 66160), (1408, 53755), (1430, 52928), (1654, 45760), (1664, 45485), (1760, 43004), (2080, 36388), (2288, 33080), (2860, 26464), (3308, 22880), (3520, 21502), (4135, 18304), (4160, 18194), (4576, 16540), (5720, 13232), (6616, 11440), (7040, 10751), (8270, 9152), (8320, 9097)]