255341897880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125167597}}^1$

素因数の和:125167628

約数の個数: 64

約数和(自身を含む): 811086035040

約数和(自身を除く): 555744137160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 125167597, 250335194, 375502791, 500670388, 625837985, 751005582, 1001340776, 1251675970, 1502011164, 1877513955, 2127849149, 2503351940, 3004022328, 3755027910, 4255698298, 5006703880, 6383547447, 7510055820, 8511396596, 10639245745, 12767094894, 15020111640, 17022793192, 21278491490, 25534189788, 31917737235, 42556982980, 51068379576, 63835474470, 85113965960, 127670948940, 255341897880]

約数ペア:

[(1, 255341897880), (2, 127670948940), (3, 85113965960), (4, 63835474470), (5, 51068379576), (6, 42556982980), (8, 31917737235), (10, 25534189788), (12, 21278491490), (15, 17022793192), (17, 15020111640), (20, 12767094894), (24, 10639245745), (30, 8511396596), (34, 7510055820), (40, 6383547447), (51, 5006703880), (60, 4255698298), (68, 3755027910), (85, 3004022328), (102, 2503351940), (120, 2127849149), (136, 1877513955), (170, 1502011164), (204, 1251675970), (255, 1001340776), (340, 751005582), (408, 625837985), (510, 500670388), (680, 375502791), (1020, 250335194), (2040, 125167597)]