544515040

素因数分解:

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

素因数の和:480

約数の個数: 72

約数和(自身を含む): 1302770952

約数和(自身を除く): 758255912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 211, 254, 422, 508, 635, 844, 1016, 1055, 1270, 1688, 2032, 2110, 2540, 3376, 4064, 4220, 5080, 6752, 8440, 10160, 16129, 16880, 20320, 26797, 32258, 33760, 53594, 64516, 80645, 107188, 129032, 133985, 161290, 214376, 258064, 267970, 322580, 428752, 516128, 535940, 645160, 857504, 1071880, 1290320, 2143760, 2580640, 3403219, 4287520, 6806438, 13612876, 17016095, 27225752, 34032190, 54451504, 68064380, 108903008, 136128760, 272257520, 544515040]

約数ペア:

[(1, 544515040), (2, 272257520), (4, 136128760), (5, 108903008), (8, 68064380), (10, 54451504), (16, 34032190), (20, 27225752), (32, 17016095), (40, 13612876), (80, 6806438), (127, 4287520), (160, 3403219), (211, 2580640), (254, 2143760), (422, 1290320), (508, 1071880), (635, 857504), (844, 645160), (1016, 535940), (1055, 516128), (1270, 428752), (1688, 322580), (2032, 267970), (2110, 258064), (2540, 214376), (3376, 161290), (4064, 133985), (4220, 129032), (5080, 107188), (6752, 80645), (8440, 64516), (10160, 53594), (16129, 33760), (16880, 32258), (20320, 26797)]