111475520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 289486848

約数和(自身を除く): 178011328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 211, 254, 260, 320, 416, 422, 508, 520, 635, 832, 844, 1016, 1040, 1055, 1270, 1651, 1688, 2032, 2080, 2110, 2540, 2743, 3302, 3376, 4064, 4160, 4220, 5080, 5486, 6604, 6752, 8128, 8255, 8440, 10160, 10972, 13208, 13504, 13715, 16510, 16880, 20320, 21944, 26416, 26797, 27430, 33020, 33760, 40640, 43888, 52832, 53594, 54860, 66040, 67520, 87776, 105664, 107188, 109720, 132080, 133985, 175552, 214376, 219440, 264160, 267970, 348361, 428752, 438880, 528320, 535940, 696722, 857504, 877760, 1071880, 1393444, 1715008, 1741805, 2143760, 2786888, 3483610, 4287520, 5573776, 6967220, 8575040, 11147552, 13934440, 22295104, 27868880, 55737760, 111475520]

約数ペア:

[(1, 111475520), (2, 55737760), (4, 27868880), (5, 22295104), (8, 13934440), (10, 11147552), (13, 8575040), (16, 6967220), (20, 5573776), (26, 4287520), (32, 3483610), (40, 2786888), (52, 2143760), (64, 1741805), (65, 1715008), (80, 1393444), (104, 1071880), (127, 877760), (130, 857504), (160, 696722), (208, 535940), (211, 528320), (254, 438880), (260, 428752), (320, 348361), (416, 267970), (422, 264160), (508, 219440), (520, 214376), (635, 175552), (832, 133985), (844, 132080), (1016, 109720), (1040, 107188), (1055, 105664), (1270, 87776), (1651, 67520), (1688, 66040), (2032, 54860), (2080, 53594), (2110, 52832), (2540, 43888), (2743, 40640), (3302, 33760), (3376, 33020), (4064, 27430), (4160, 26797), (4220, 26416), (5080, 21944), (5486, 20320), (6604, 16880), (6752, 16510), (8128, 13715), (8255, 13504), (8440, 13208), (10160, 10972)]