26225280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 94278600

約数和(自身を除く): 68053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 157, 160, 174, 180, 192, 232, 240, 261, 288, 290, 314, 320, 348, 360, 384, 435, 464, 471, 480, 522, 576, 580, 628, 640, 696, 720, 785, 870, 928, 942, 960, 1044, 1152, 1160, 1256, 1305, 1392, 1413, 1440, 1570, 1740, 1856, 1884, 1920, 2088, 2320, 2355, 2512, 2610, 2784, 2826, 2880, 3140, 3480, 3712, 3768, 4176, 4553, 4640, 4710, 5024, 5220, 5568, 5652, 5760, 6280, 6960, 7065, 7536, 8352, 9106, 9280, 9420, 10048, 10440, 11136, 11304, 12560, 13659, 13920, 14130, 15072, 16704, 18212, 18560, 18840, 20096, 20880, 22608, 22765, 25120, 27318, 27840, 28260, 30144, 33408, 36424, 37680, 40977, 41760, 45216, 45530, 50240, 54636, 55680, 56520, 60288, 68295, 72848, 75360, 81954, 83520, 90432, 91060, 100480, 109272, 113040, 136590, 145696, 150720, 163908, 167040, 180864, 182120, 204885, 218544, 226080, 273180, 291392, 301440, 327816, 364240, 409770, 437088, 452160, 546360, 582784, 655632, 728480, 819540, 874176, 904320, 1092720, 1311264, 1456960, 1639080, 1748352, 2185440, 2622528, 2913920, 3278160, 4370880, 5245056, 6556320, 8741760, 13112640, 26225280]

約数ペア:

[(1, 26225280), (2, 13112640), (3, 8741760), (4, 6556320), (5, 5245056), (6, 4370880), (8, 3278160), (9, 2913920), (10, 2622528), (12, 2185440), (15, 1748352), (16, 1639080), (18, 1456960), (20, 1311264), (24, 1092720), (29, 904320), (30, 874176), (32, 819540), (36, 728480), (40, 655632), (45, 582784), (48, 546360), (58, 452160), (60, 437088), (64, 409770), (72, 364240), (80, 327816), (87, 301440), (90, 291392), (96, 273180), (116, 226080), (120, 218544), (128, 204885), (144, 182120), (145, 180864), (157, 167040), (160, 163908), (174, 150720), (180, 145696), (192, 136590), (232, 113040), (240, 109272), (261, 100480), (288, 91060), (290, 90432), (314, 83520), (320, 81954), (348, 75360), (360, 72848), (384, 68295), (435, 60288), (464, 56520), (471, 55680), (480, 54636), (522, 50240), (576, 45530), (580, 45216), (628, 41760), (640, 40977), (696, 37680), (720, 36424), (785, 33408), (870, 30144), (928, 28260), (942, 27840), (960, 27318), (1044, 25120), (1152, 22765), (1160, 22608), (1256, 20880), (1305, 20096), (1392, 18840), (1413, 18560), (1440, 18212), (1570, 16704), (1740, 15072), (1856, 14130), (1884, 13920), (1920, 13659), (2088, 12560), (2320, 11304), (2355, 11136), (2512, 10440), (2610, 10048), (2784, 9420), (2826, 9280), (2880, 9106), (3140, 8352), (3480, 7536), (3712, 7065), (3768, 6960), (4176, 6280), (4553, 5760), (4640, 5652), (4710, 5568), (5024, 5220)]