12862560

素因数分解:

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

素因数の和:356

約数の個数: 96

約数和(自身を含む): 41029632

約数和(自身を除く): 28167072

約数列:

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

約数ペア:

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