61684480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 174099744

約数和(自身を除く): 112415264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 337, 352, 416, 440, 520, 572, 640, 674, 704, 715, 832, 880, 1040, 1144, 1280, 1348, 1408, 1430, 1664, 1685, 1760, 2080, 2288, 2696, 2816, 2860, 3328, 3370, 3520, 3707, 4160, 4381, 4576, 5392, 5720, 6740, 7040, 7414, 8320, 8762, 9152, 10784, 11440, 13480, 14080, 14828, 16640, 17524, 18304, 18535, 21568, 21905, 22880, 26960, 29656, 35048, 36608, 37070, 43136, 43810, 45760, 48191, 53920, 59312, 70096, 74140, 86272, 87620, 91520, 96382, 107840, 118624, 140192, 148280, 175240, 183040, 192764, 215680, 237248, 240955, 280384, 296560, 350480, 385528, 431360, 474496, 481910, 560768, 593120, 700960, 771056, 948992, 963820, 1121536, 1186240, 1401920, 1542112, 1927640, 2372480, 2803840, 3084224, 3855280, 4744960, 5607680, 6168448, 7710560, 12336896, 15421120, 30842240, 61684480]

約数ペア:

[(1, 61684480), (2, 30842240), (4, 15421120), (5, 12336896), (8, 7710560), (10, 6168448), (11, 5607680), (13, 4744960), (16, 3855280), (20, 3084224), (22, 2803840), (26, 2372480), (32, 1927640), (40, 1542112), (44, 1401920), (52, 1186240), (55, 1121536), (64, 963820), (65, 948992), (80, 771056), (88, 700960), (104, 593120), (110, 560768), (128, 481910), (130, 474496), (143, 431360), (160, 385528), (176, 350480), (208, 296560), (220, 280384), (256, 240955), (260, 237248), (286, 215680), (320, 192764), (337, 183040), (352, 175240), (416, 148280), (440, 140192), (520, 118624), (572, 107840), (640, 96382), (674, 91520), (704, 87620), (715, 86272), (832, 74140), (880, 70096), (1040, 59312), (1144, 53920), (1280, 48191), (1348, 45760), (1408, 43810), (1430, 43136), (1664, 37070), (1685, 36608), (1760, 35048), (2080, 29656), (2288, 26960), (2696, 22880), (2816, 21905), (2860, 21568), (3328, 18535), (3370, 18304), (3520, 17524), (3707, 16640), (4160, 14828), (4381, 14080), (4576, 13480), (5392, 11440), (5720, 10784), (6740, 9152), (7040, 8762), (7414, 8320)]