144510080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 128

約数和(自身を含む): 406123200

約数和(自身を除く): 261613120

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, 832, 880, 1040, 1144, 1408, 1430, 1579, 1664, 1760, 2080, 2288, 2860, 3158, 3520, 4160, 4576, 5720, 6316, 7040, 7895, 8320, 9152, 11440, 12632, 15790, 17369, 18304, 20527, 22880, 25264, 31580, 34738, 41054, 45760, 50528, 63160, 69476, 82108, 86845, 91520, 101056, 102635, 126320, 138952, 164216, 173690, 202112, 205270, 225797, 252640, 277904, 328432, 347380, 410540, 451594, 505280, 555808, 656864, 694760, 821080, 903188, 1010560, 1111616, 1128985, 1313728, 1389520, 1642160, 1806376, 2223232, 2257970, 2627456, 2779040, 3284320, 3612752, 4515940, 5558080, 6568640, 7225504, 9031880, 11116160, 13137280, 14451008, 18063760, 28902016, 36127520, 72255040, 144510080]

約数ペア:

[(1, 144510080), (2, 72255040), (4, 36127520), (5, 28902016), (8, 18063760), (10, 14451008), (11, 13137280), (13, 11116160), (16, 9031880), (20, 7225504), (22, 6568640), (26, 5558080), (32, 4515940), (40, 3612752), (44, 3284320), (52, 2779040), (55, 2627456), (64, 2257970), (65, 2223232), (80, 1806376), (88, 1642160), (104, 1389520), (110, 1313728), (128, 1128985), (130, 1111616), (143, 1010560), (160, 903188), (176, 821080), (208, 694760), (220, 656864), (260, 555808), (286, 505280), (320, 451594), (352, 410540), (416, 347380), (440, 328432), (520, 277904), (572, 252640), (640, 225797), (704, 205270), (715, 202112), (832, 173690), (880, 164216), (1040, 138952), (1144, 126320), (1408, 102635), (1430, 101056), (1579, 91520), (1664, 86845), (1760, 82108), (2080, 69476), (2288, 63160), (2860, 50528), (3158, 45760), (3520, 41054), (4160, 34738), (4576, 31580), (5720, 25264), (6316, 22880), (7040, 20527), (7895, 18304), (8320, 17369), (9152, 15790), (11440, 12632)]