238457520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 300

約数和(自身を含む): 964697184

約数和(自身を除く): 726239664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 720, 735, 751, 756, 784, 810, 840, 882, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1470, 1502, 1512, 1620, 1680, 1764, 1890, 1960, 2160, 2205, 2253, 2268, 2352, 2520, 2646, 2835, 2940, 3004, 3024, 3240, 3528, 3755, 3780, 3920, 3969, 4410, 4506, 4536, 5040, 5257, 5292, 5670, 5880, 6008, 6480, 6615, 6759, 7056, 7510, 7560, 7938, 8820, 9012, 9072, 10514, 10584, 11265, 11340, 11760, 12016, 13230, 13518, 15020, 15120, 15771, 15876, 17640, 18024, 19845, 20277, 21028, 21168, 22530, 22680, 26285, 26460, 27036, 30040, 31542, 31752, 33795, 35280, 36048, 36799, 39690, 40554, 42056, 45060, 45360, 47313, 52570, 52920, 54072, 60080, 60831, 63084, 63504, 67590, 73598, 78855, 79380, 81108, 84112, 90120, 94626, 101385, 105140, 105840, 108144, 110397, 121662, 126168, 135180, 141939, 147196, 157710, 158760, 162216, 180240, 183995, 189252, 202770, 210280, 220794, 236565, 243324, 252336, 270360, 283878, 294392, 304155, 315420, 317520, 324432, 331191, 367990, 378504, 405540, 420560, 425817, 441588, 473130, 486648, 540720, 551985, 567756, 588784, 608310, 630840, 662382, 709695, 735980, 757008, 811080, 851634, 883176, 946260, 973296, 993573, 1103970, 1135512, 1216620, 1261680, 1324764, 1419390, 1471960, 1622160, 1655955, 1703268, 1766352, 1892520, 1987146, 2129085, 2207940, 2271024, 2433240, 2649528, 2838780, 2943920, 2980719, 3311910, 3406536, 3785040, 3974292, 4258170, 4415880, 4866480, 4967865, 5299056, 5677560, 5961438, 6623820, 6813072, 7948584, 8516340, 8831760, 9935730, 11355120, 11922876, 13247640, 14903595, 15897168, 17032680, 19871460, 23845752, 26495280, 29807190, 34065360, 39742920, 47691504, 59614380, 79485840, 119228760, 238457520]

約数ペア:

[(1, 238457520), (2, 119228760), (3, 79485840), (4, 59614380), (5, 47691504), (6, 39742920), (7, 34065360), (8, 29807190), (9, 26495280), (10, 23845752), (12, 19871460), (14, 17032680), (15, 15897168), (16, 14903595), (18, 13247640), (20, 11922876), (21, 11355120), (24, 9935730), (27, 8831760), (28, 8516340), (30, 7948584), (35, 6813072), (36, 6623820), (40, 5961438), (42, 5677560), (45, 5299056), (48, 4967865), (49, 4866480), (54, 4415880), (56, 4258170), (60, 3974292), (63, 3785040), (70, 3406536), (72, 3311910), (80, 2980719), (81, 2943920), (84, 2838780), (90, 2649528), (98, 2433240), (105, 2271024), (108, 2207940), (112, 2129085), (120, 1987146), (126, 1892520), (135, 1766352), (140, 1703268), (144, 1655955), (147, 1622160), (162, 1471960), (168, 1419390), (180, 1324764), (189, 1261680), (196, 1216620), (210, 1135512), (216, 1103970), (240, 993573), (245, 973296), (252, 946260), (270, 883176), (280, 851634), (294, 811080), (315, 757008), (324, 735980), (336, 709695), (360, 662382), (378, 630840), (392, 608310), (405, 588784), (420, 567756), (432, 551985), (441, 540720), (490, 486648), (504, 473130), (540, 441588), (560, 425817), (567, 420560), (588, 405540), (630, 378504), (648, 367990), (720, 331191), (735, 324432), (751, 317520), (756, 315420), (784, 304155), (810, 294392), (840, 283878), (882, 270360), (945, 252336), (980, 243324), (1008, 236565), (1080, 220794), (1134, 210280), (1176, 202770), (1260, 189252), (1296, 183995), (1323, 180240), (1470, 162216), (1502, 158760), (1512, 157710), (1620, 147196), (1680, 141939), (1764, 135180), (1890, 126168), (1960, 121662), (2160, 110397), (2205, 108144), (2253, 105840), (2268, 105140), (2352, 101385), (2520, 94626), (2646, 90120), (2835, 84112), (2940, 81108), (3004, 79380), (3024, 78855), (3240, 73598), (3528, 67590), (3755, 63504), (3780, 63084), (3920, 60831), (3969, 60080), (4410, 54072), (4506, 52920), (4536, 52570), (5040, 47313), (5257, 45360), (5292, 45060), (5670, 42056), (5880, 40554), (6008, 39690), (6480, 36799), (6615, 36048), (6759, 35280), (7056, 33795), (7510, 31752), (7560, 31542), (7938, 30040), (8820, 27036), (9012, 26460), (9072, 26285), (10514, 22680), (10584, 22530), (11265, 21168), (11340, 21028), (11760, 20277), (12016, 19845), (13230, 18024), (13518, 17640), (15020, 15876), (15120, 15771)]