112822640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 317313024

約数和(自身を除く): 204490384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 67, 70, 80, 97, 112, 124, 134, 140, 155, 194, 217, 248, 268, 280, 310, 335, 388, 434, 469, 485, 496, 536, 560, 620, 670, 679, 776, 868, 938, 970, 1072, 1085, 1240, 1340, 1358, 1552, 1736, 1876, 1940, 2077, 2170, 2345, 2480, 2680, 2716, 3007, 3395, 3472, 3752, 3880, 4154, 4340, 4690, 5360, 5432, 6014, 6499, 6790, 7504, 7760, 8308, 8680, 9380, 10385, 10864, 12028, 12998, 13580, 14539, 15035, 16616, 17360, 18760, 20770, 21049, 24056, 25996, 27160, 29078, 30070, 32495, 33232, 37520, 41540, 42098, 45493, 48112, 51992, 54320, 58156, 60140, 64990, 72695, 83080, 84196, 90986, 103984, 105245, 116312, 120280, 129980, 145390, 166160, 168392, 181972, 201469, 210490, 227465, 232624, 240560, 259960, 290780, 336784, 363944, 402938, 420980, 454930, 519920, 581560, 727888, 805876, 841960, 909860, 1007345, 1163120, 1410283, 1611752, 1683920, 1819720, 2014690, 2820566, 3223504, 3639440, 4029380, 5641132, 7051415, 8058760, 11282264, 14102830, 16117520, 22564528, 28205660, 56411320, 112822640]

約数ペア:

[(1, 112822640), (2, 56411320), (4, 28205660), (5, 22564528), (7, 16117520), (8, 14102830), (10, 11282264), (14, 8058760), (16, 7051415), (20, 5641132), (28, 4029380), (31, 3639440), (35, 3223504), (40, 2820566), (56, 2014690), (62, 1819720), (67, 1683920), (70, 1611752), (80, 1410283), (97, 1163120), (112, 1007345), (124, 909860), (134, 841960), (140, 805876), (155, 727888), (194, 581560), (217, 519920), (248, 454930), (268, 420980), (280, 402938), (310, 363944), (335, 336784), (388, 290780), (434, 259960), (469, 240560), (485, 232624), (496, 227465), (536, 210490), (560, 201469), (620, 181972), (670, 168392), (679, 166160), (776, 145390), (868, 129980), (938, 120280), (970, 116312), (1072, 105245), (1085, 103984), (1240, 90986), (1340, 84196), (1358, 83080), (1552, 72695), (1736, 64990), (1876, 60140), (1940, 58156), (2077, 54320), (2170, 51992), (2345, 48112), (2480, 45493), (2680, 42098), (2716, 41540), (3007, 37520), (3395, 33232), (3472, 32495), (3752, 30070), (3880, 29078), (4154, 27160), (4340, 25996), (4690, 24056), (5360, 21049), (5432, 20770), (6014, 18760), (6499, 17360), (6790, 16616), (7504, 15035), (7760, 14539), (8308, 13580), (8680, 12998), (9380, 12028), (10385, 10864)]