54893520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 208915200

約数和(自身を除く): 154021680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 239, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 478, 495, 522, 528, 580, 638, 660, 696, 717, 720, 792, 870, 880, 956, 957, 990, 1044, 1160, 1195, 1276, 1305, 1320, 1392, 1434, 1584, 1595, 1740, 1912, 1914, 1980, 2088, 2151, 2320, 2390, 2552, 2610, 2629, 2640, 2868, 2871, 3190, 3480, 3585, 3824, 3828, 3960, 4176, 4302, 4780, 4785, 5104, 5220, 5258, 5736, 5742, 6380, 6931, 6960, 7170, 7656, 7887, 7920, 8604, 9560, 9570, 10440, 10516, 10755, 11472, 11484, 12760, 13145, 13862, 14340, 14355, 15312, 15774, 17208, 19120, 19140, 20793, 20880, 21032, 21510, 22968, 23661, 25520, 26290, 27724, 28680, 28710, 31548, 34416, 34655, 38280, 39435, 41586, 42064, 43020, 45936, 47322, 52580, 55448, 57360, 57420, 62379, 63096, 69310, 76241, 76560, 78870, 83172, 86040, 94644, 103965, 105160, 110896, 114840, 118305, 124758, 126192, 138620, 152482, 157740, 166344, 172080, 189288, 207930, 210320, 228723, 229680, 236610, 249516, 277240, 304964, 311895, 315480, 332688, 378576, 381205, 415860, 457446, 473220, 499032, 554480, 609928, 623790, 630960, 686169, 762410, 831720, 914892, 946440, 998064, 1143615, 1219856, 1247580, 1372338, 1524820, 1663440, 1829784, 1892880, 2287230, 2495160, 2744676, 3049640, 3430845, 3659568, 4574460, 4990320, 5489352, 6099280, 6861690, 9148920, 10978704, 13723380, 18297840, 27446760, 54893520]

約数ペア:

[(1, 54893520), (2, 27446760), (3, 18297840), (4, 13723380), (5, 10978704), (6, 9148920), (8, 6861690), (9, 6099280), (10, 5489352), (11, 4990320), (12, 4574460), (15, 3659568), (16, 3430845), (18, 3049640), (20, 2744676), (22, 2495160), (24, 2287230), (29, 1892880), (30, 1829784), (33, 1663440), (36, 1524820), (40, 1372338), (44, 1247580), (45, 1219856), (48, 1143615), (55, 998064), (58, 946440), (60, 914892), (66, 831720), (72, 762410), (80, 686169), (87, 630960), (88, 623790), (90, 609928), (99, 554480), (110, 499032), (116, 473220), (120, 457446), (132, 415860), (144, 381205), (145, 378576), (165, 332688), (174, 315480), (176, 311895), (180, 304964), (198, 277240), (220, 249516), (232, 236610), (239, 229680), (240, 228723), (261, 210320), (264, 207930), (290, 189288), (319, 172080), (330, 166344), (348, 157740), (360, 152482), (396, 138620), (435, 126192), (440, 124758), (464, 118305), (478, 114840), (495, 110896), (522, 105160), (528, 103965), (580, 94644), (638, 86040), (660, 83172), (696, 78870), (717, 76560), (720, 76241), (792, 69310), (870, 63096), (880, 62379), (956, 57420), (957, 57360), (990, 55448), (1044, 52580), (1160, 47322), (1195, 45936), (1276, 43020), (1305, 42064), (1320, 41586), (1392, 39435), (1434, 38280), (1584, 34655), (1595, 34416), (1740, 31548), (1912, 28710), (1914, 28680), (1980, 27724), (2088, 26290), (2151, 25520), (2320, 23661), (2390, 22968), (2552, 21510), (2610, 21032), (2629, 20880), (2640, 20793), (2868, 19140), (2871, 19120), (3190, 17208), (3480, 15774), (3585, 15312), (3824, 14355), (3828, 14340), (3960, 13862), (4176, 13145), (4302, 12760), (4780, 11484), (4785, 11472), (5104, 10755), (5220, 10516), (5258, 10440), (5736, 9570), (5742, 9560), (6380, 8604), (6931, 7920), (6960, 7887), (7170, 7656)]