166258560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6696

約数の個数: 128

約数和(自身を含む): 570800160

約数和(自身を除く): 404541600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6661, 8320, 12480, 13322, 19983, 24960, 26644, 33305, 39966, 53288, 66610, 79932, 86593, 99915, 106576, 133220, 159864, 173186, 199830, 213152, 259779, 266440, 319728, 346372, 399660, 426304, 432965, 519558, 532880, 639456, 692744, 799320, 852608, 865930, 1039116, 1065760, 1278912, 1298895, 1385488, 1598640, 1731860, 2078232, 2131520, 2557824, 2597790, 2770976, 3197280, 3463720, 4156464, 4263040, 5195580, 5541952, 6394560, 6927440, 8312928, 10391160, 11083904, 12789120, 13854880, 16625856, 20782320, 27709760, 33251712, 41564640, 55419520, 83129280, 166258560]

約数ペア:

[(1, 166258560), (2, 83129280), (3, 55419520), (4, 41564640), (5, 33251712), (6, 27709760), (8, 20782320), (10, 16625856), (12, 13854880), (13, 12789120), (15, 11083904), (16, 10391160), (20, 8312928), (24, 6927440), (26, 6394560), (30, 5541952), (32, 5195580), (39, 4263040), (40, 4156464), (48, 3463720), (52, 3197280), (60, 2770976), (64, 2597790), (65, 2557824), (78, 2131520), (80, 2078232), (96, 1731860), (104, 1598640), (120, 1385488), (128, 1298895), (130, 1278912), (156, 1065760), (160, 1039116), (192, 865930), (195, 852608), (208, 799320), (240, 692744), (260, 639456), (312, 532880), (320, 519558), (384, 432965), (390, 426304), (416, 399660), (480, 346372), (520, 319728), (624, 266440), (640, 259779), (780, 213152), (832, 199830), (960, 173186), (1040, 159864), (1248, 133220), (1560, 106576), (1664, 99915), (1920, 86593), (2080, 79932), (2496, 66610), (3120, 53288), (4160, 39966), (4992, 33305), (6240, 26644), (6661, 24960), (8320, 19983), (12480, 13322)]