269320480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 492727520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 79, 80, 88, 104, 110, 130, 143, 149, 158, 160, 176, 208, 220, 260, 286, 298, 316, 352, 395, 416, 440, 520, 572, 596, 632, 715, 745, 790, 869, 880, 1027, 1040, 1144, 1192, 1264, 1430, 1490, 1580, 1639, 1738, 1760, 1937, 2054, 2080, 2288, 2384, 2528, 2860, 2980, 3160, 3278, 3476, 3874, 4108, 4345, 4576, 4768, 5135, 5720, 5960, 6320, 6556, 6952, 7748, 8195, 8216, 8690, 9685, 10270, 11297, 11440, 11771, 11920, 12640, 13112, 13904, 15496, 16390, 16432, 17380, 19370, 20540, 21307, 22594, 22880, 23542, 23840, 26224, 27808, 30992, 32780, 32864, 34760, 38740, 41080, 42614, 45188, 47084, 52448, 56485, 58855, 61984, 65560, 69520, 77480, 82160, 85228, 90376, 94168, 106535, 112970, 117710, 129481, 131120, 139040, 153023, 154960, 164320, 170456, 180752, 188336, 213070, 225940, 235420, 258962, 262240, 306046, 309920, 340912, 361504, 376672, 426140, 451880, 470840, 517924, 612092, 647405, 681824, 765115, 852280, 903760, 941680, 1035848, 1224184, 1294810, 1530230, 1683253, 1704560, 1807520, 1883360, 2071696, 2448368, 2589620, 3060460, 3366506, 3409120, 4143392, 4896736, 5179240, 6120920, 6733012, 8416265, 10358480, 12241840, 13466024, 16832530, 20716960, 24483680, 26932048, 33665060, 53864096, 67330120, 134660240, 269320480]

約数ペア:

[(1, 269320480), (2, 134660240), (4, 67330120), (5, 53864096), (8, 33665060), (10, 26932048), (11, 24483680), (13, 20716960), (16, 16832530), (20, 13466024), (22, 12241840), (26, 10358480), (32, 8416265), (40, 6733012), (44, 6120920), (52, 5179240), (55, 4896736), (65, 4143392), (79, 3409120), (80, 3366506), (88, 3060460), (104, 2589620), (110, 2448368), (130, 2071696), (143, 1883360), (149, 1807520), (158, 1704560), (160, 1683253), (176, 1530230), (208, 1294810), (220, 1224184), (260, 1035848), (286, 941680), (298, 903760), (316, 852280), (352, 765115), (395, 681824), (416, 647405), (440, 612092), (520, 517924), (572, 470840), (596, 451880), (632, 426140), (715, 376672), (745, 361504), (790, 340912), (869, 309920), (880, 306046), (1027, 262240), (1040, 258962), (1144, 235420), (1192, 225940), (1264, 213070), (1430, 188336), (1490, 180752), (1580, 170456), (1639, 164320), (1738, 154960), (1760, 153023), (1937, 139040), (2054, 131120), (2080, 129481), (2288, 117710), (2384, 112970), (2528, 106535), (2860, 94168), (2980, 90376), (3160, 85228), (3278, 82160), (3476, 77480), (3874, 69520), (4108, 65560), (4345, 61984), (4576, 58855), (4768, 56485), (5135, 52448), (5720, 47084), (5960, 45188), (6320, 42614), (6556, 41080), (6952, 38740), (7748, 34760), (8195, 32864), (8216, 32780), (8690, 30992), (9685, 27808), (10270, 26224), (11297, 23840), (11440, 23542), (11771, 22880), (11920, 22594), (12640, 21307), (13112, 20540), (13904, 19370), (15496, 17380), (16390, 16432)]