168124880

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 498182400

約数和(自身を除く): 330057520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 557, 560, 616, 686, 770, 784, 880, 980, 1078, 1114, 1232, 1372, 1540, 1715, 1960, 2156, 2228, 2695, 2744, 2785, 3080, 3430, 3773, 3899, 3920, 4312, 4456, 5390, 5488, 5570, 6127, 6160, 6860, 7546, 7798, 8624, 8912, 10780, 11140, 12254, 13720, 15092, 15596, 18865, 19495, 21560, 22280, 24508, 27293, 27440, 30184, 30635, 31192, 37730, 38990, 42889, 43120, 44560, 49016, 54586, 60368, 61270, 62384, 75460, 77980, 85778, 98032, 109172, 122540, 136465, 150920, 155960, 171556, 191051, 214445, 218344, 245080, 272930, 300223, 301840, 311920, 343112, 382102, 428890, 436688, 490160, 545860, 600446, 686224, 764204, 857780, 955255, 1091720, 1200892, 1501115, 1528408, 1715560, 1910510, 2101561, 2183440, 2401784, 3002230, 3056816, 3431120, 3821020, 4203122, 4803568, 6004460, 7642040, 8406244, 10507805, 12008920, 15284080, 16812488, 21015610, 24017840, 33624976, 42031220, 84062440, 168124880]

約数ペア:

[(1, 168124880), (2, 84062440), (4, 42031220), (5, 33624976), (7, 24017840), (8, 21015610), (10, 16812488), (11, 15284080), (14, 12008920), (16, 10507805), (20, 8406244), (22, 7642040), (28, 6004460), (35, 4803568), (40, 4203122), (44, 3821020), (49, 3431120), (55, 3056816), (56, 3002230), (70, 2401784), (77, 2183440), (80, 2101561), (88, 1910510), (98, 1715560), (110, 1528408), (112, 1501115), (140, 1200892), (154, 1091720), (176, 955255), (196, 857780), (220, 764204), (245, 686224), (280, 600446), (308, 545860), (343, 490160), (385, 436688), (392, 428890), (440, 382102), (490, 343112), (539, 311920), (557, 301840), (560, 300223), (616, 272930), (686, 245080), (770, 218344), (784, 214445), (880, 191051), (980, 171556), (1078, 155960), (1114, 150920), (1232, 136465), (1372, 122540), (1540, 109172), (1715, 98032), (1960, 85778), (2156, 77980), (2228, 75460), (2695, 62384), (2744, 61270), (2785, 60368), (3080, 54586), (3430, 49016), (3773, 44560), (3899, 43120), (3920, 42889), (4312, 38990), (4456, 37730), (5390, 31192), (5488, 30635), (5570, 30184), (6127, 27440), (6160, 27293), (6860, 24508), (7546, 22280), (7798, 21560), (8624, 19495), (8912, 18865), (10780, 15596), (11140, 15092), (12254, 13720)]