3124811520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{30139}}^1$

素因数の和:30172

約数の個数: 180

約数和(自身を含む): 11181518040

約数和(自身を除く): 8056706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 30139, 34560, 51840, 60278, 90417, 103680, 120556, 150695, 180834, 241112, 271251, 301390, 361668, 452085, 482224, 542502, 602780, 723336, 813753, 904170, 964448, 1085004, 1205560, 1356255, 1446672, 1627506, 1808340, 1928896, 2170008, 2411120, 2441259, 2712510, 2893344, 3255012, 3616680, 3857792, 4068765, 4340016, 4822240, 4882518, 5425020, 5786688, 6510024, 7233360, 7715584, 8137530, 8680032, 9644480, 9765036, 10850040, 11573376, 12206295, 13020048, 14466720, 16275060, 17360064, 19288960, 19530072, 21700080, 23146752, 24412590, 26040096, 28933440, 32550120, 34720128, 38577920, 39060144, 43400160, 48825180, 52080192, 57866880, 65100240, 69440256, 78120288, 86800320, 97650360, 104160384, 115733760, 130200480, 156240576, 173600640, 195300720, 208320768, 260400960, 312481152, 347201280, 390601440, 520801920, 624962304, 781202880, 1041603840, 1562405760, 3124811520]

約数ペア:

[(1, 3124811520), (2, 1562405760), (3, 1041603840), (4, 781202880), (5, 624962304), (6, 520801920), (8, 390601440), (9, 347201280), (10, 312481152), (12, 260400960), (15, 208320768), (16, 195300720), (18, 173600640), (20, 156240576), (24, 130200480), (27, 115733760), (30, 104160384), (32, 97650360), (36, 86800320), (40, 78120288), (45, 69440256), (48, 65100240), (54, 57866880), (60, 52080192), (64, 48825180), (72, 43400160), (80, 39060144), (81, 38577920), (90, 34720128), (96, 32550120), (108, 28933440), (120, 26040096), (128, 24412590), (135, 23146752), (144, 21700080), (160, 19530072), (162, 19288960), (180, 17360064), (192, 16275060), (216, 14466720), (240, 13020048), (256, 12206295), (270, 11573376), (288, 10850040), (320, 9765036), (324, 9644480), (360, 8680032), (384, 8137530), (405, 7715584), (432, 7233360), (480, 6510024), (540, 5786688), (576, 5425020), (640, 4882518), (648, 4822240), (720, 4340016), (768, 4068765), (810, 3857792), (864, 3616680), (960, 3255012), (1080, 2893344), (1152, 2712510), (1280, 2441259), (1296, 2411120), (1440, 2170008), (1620, 1928896), (1728, 1808340), (1920, 1627506), (2160, 1446672), (2304, 1356255), (2592, 1205560), (2880, 1085004), (3240, 964448), (3456, 904170), (3840, 813753), (4320, 723336), (5184, 602780), (5760, 542502), (6480, 482224), (6912, 452085), (8640, 361668), (10368, 301390), (11520, 271251), (12960, 241112), (17280, 180834), (20736, 150695), (25920, 120556), (30139, 103680), (34560, 90417), (51840, 60278)]