166200320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 176

約数和(自身を含む): 470449728

約数和(自身を除く): 304249408

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, 227, 256, 260, 286, 320, 352, 416, 440, 454, 512, 520, 572, 640, 704, 715, 832, 880, 908, 1024, 1040, 1135, 1144, 1280, 1408, 1430, 1664, 1760, 1816, 2080, 2270, 2288, 2497, 2560, 2816, 2860, 2951, 3328, 3520, 3632, 4160, 4540, 4576, 4994, 5120, 5632, 5720, 5902, 6656, 7040, 7264, 8320, 9080, 9152, 9988, 11264, 11440, 11804, 12485, 13312, 14080, 14528, 14755, 16640, 18160, 18304, 19976, 22880, 23608, 24970, 28160, 29056, 29510, 32461, 33280, 36320, 36608, 39952, 45760, 47216, 49940, 56320, 58112, 59020, 64922, 66560, 72640, 73216, 79904, 91520, 94432, 99880, 116224, 118040, 129844, 145280, 146432, 159808, 162305, 183040, 188864, 199760, 232448, 236080, 259688, 290560, 319616, 324610, 366080, 377728, 399520, 472160, 519376, 581120, 639232, 649220, 732160, 755456, 799040, 944320, 1038752, 1162240, 1278464, 1298440, 1510912, 1598080, 1888640, 2077504, 2556928, 2596880, 3021824, 3196160, 3777280, 4155008, 5193760, 6392320, 7554560, 8310016, 10387520, 12784640, 15109120, 16620032, 20775040, 33240064, 41550080, 83100160, 166200320]

約数ペア:

[(1, 166200320), (2, 83100160), (4, 41550080), (5, 33240064), (8, 20775040), (10, 16620032), (11, 15109120), (13, 12784640), (16, 10387520), (20, 8310016), (22, 7554560), (26, 6392320), (32, 5193760), (40, 4155008), (44, 3777280), (52, 3196160), (55, 3021824), (64, 2596880), (65, 2556928), (80, 2077504), (88, 1888640), (104, 1598080), (110, 1510912), (128, 1298440), (130, 1278464), (143, 1162240), (160, 1038752), (176, 944320), (208, 799040), (220, 755456), (227, 732160), (256, 649220), (260, 639232), (286, 581120), (320, 519376), (352, 472160), (416, 399520), (440, 377728), (454, 366080), (512, 324610), (520, 319616), (572, 290560), (640, 259688), (704, 236080), (715, 232448), (832, 199760), (880, 188864), (908, 183040), (1024, 162305), (1040, 159808), (1135, 146432), (1144, 145280), (1280, 129844), (1408, 118040), (1430, 116224), (1664, 99880), (1760, 94432), (1816, 91520), (2080, 79904), (2270, 73216), (2288, 72640), (2497, 66560), (2560, 64922), (2816, 59020), (2860, 58112), (2951, 56320), (3328, 49940), (3520, 47216), (3632, 45760), (4160, 39952), (4540, 36608), (4576, 36320), (4994, 33280), (5120, 32461), (5632, 29510), (5720, 29056), (5902, 28160), (6656, 24970), (7040, 23608), (7264, 22880), (8320, 19976), (9080, 18304), (9152, 18160), (9988, 16640), (11264, 14755), (11440, 14528), (11804, 14080), (12485, 13312)]