25725120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 82710528

約数和(自身を除く): 56985408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 211, 240, 254, 320, 381, 422, 480, 508, 633, 635, 762, 844, 960, 1016, 1055, 1266, 1270, 1524, 1688, 1905, 2032, 2110, 2532, 2540, 3048, 3165, 3376, 3810, 4064, 4220, 5064, 5080, 6096, 6330, 6752, 7620, 8128, 8440, 10128, 10160, 12192, 12660, 13504, 15240, 16880, 20256, 20320, 24384, 25320, 26797, 30480, 33760, 40512, 40640, 50640, 53594, 60960, 67520, 80391, 101280, 107188, 121920, 133985, 160782, 202560, 214376, 267970, 321564, 401955, 428752, 535940, 643128, 803910, 857504, 1071880, 1286256, 1607820, 1715008, 2143760, 2572512, 3215640, 4287520, 5145024, 6431280, 8575040, 12862560, 25725120]

約数ペア:

[(1, 25725120), (2, 12862560), (3, 8575040), (4, 6431280), (5, 5145024), (6, 4287520), (8, 3215640), (10, 2572512), (12, 2143760), (15, 1715008), (16, 1607820), (20, 1286256), (24, 1071880), (30, 857504), (32, 803910), (40, 643128), (48, 535940), (60, 428752), (64, 401955), (80, 321564), (96, 267970), (120, 214376), (127, 202560), (160, 160782), (192, 133985), (211, 121920), (240, 107188), (254, 101280), (320, 80391), (381, 67520), (422, 60960), (480, 53594), (508, 50640), (633, 40640), (635, 40512), (762, 33760), (844, 30480), (960, 26797), (1016, 25320), (1055, 24384), (1266, 20320), (1270, 20256), (1524, 16880), (1688, 15240), (1905, 13504), (2032, 12660), (2110, 12192), (2532, 10160), (2540, 10128), (3048, 8440), (3165, 8128), (3376, 7620), (3810, 6752), (4064, 6330), (4220, 6096), (5064, 5080)]