130567680

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1889}}^1$

素因数の和:1921

約数の個数: 160

約数和(自身を含む): 464032800

約数和(自身を除く): 333465120

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1889, 1920, 2160, 2304, 2560, 2880, 3456, 3778, 3840, 4320, 4608, 5667, 5760, 6912, 7556, 7680, 8640, 9445, 11334, 11520, 13824, 15112, 17001, 17280, 18890, 22668, 23040, 28335, 30224, 34002, 34560, 37780, 45336, 51003, 56670, 60448, 68004, 69120, 75560, 85005, 90672, 102006, 113340, 120896, 136008, 151120, 170010, 181344, 204012, 226680, 241792, 255015, 272016, 302240, 340020, 362688, 408024, 453360, 483584, 510030, 544032, 604480, 680040, 725376, 816048, 906720, 967168, 1020060, 1088064, 1208960, 1360080, 1450752, 1632096, 1813440, 2040120, 2176128, 2417920, 2720160, 2901504, 3264192, 3626880, 4080240, 4352256, 4835840, 5440320, 6528384, 7253760, 8160480, 8704512, 10880640, 13056768, 14507520, 16320960, 21761280, 26113536, 32641920, 43522560, 65283840, 130567680]

約数ペア:

[(1, 130567680), (2, 65283840), (3, 43522560), (4, 32641920), (5, 26113536), (6, 21761280), (8, 16320960), (9, 14507520), (10, 13056768), (12, 10880640), (15, 8704512), (16, 8160480), (18, 7253760), (20, 6528384), (24, 5440320), (27, 4835840), (30, 4352256), (32, 4080240), (36, 3626880), (40, 3264192), (45, 2901504), (48, 2720160), (54, 2417920), (60, 2176128), (64, 2040120), (72, 1813440), (80, 1632096), (90, 1450752), (96, 1360080), (108, 1208960), (120, 1088064), (128, 1020060), (135, 967168), (144, 906720), (160, 816048), (180, 725376), (192, 680040), (216, 604480), (240, 544032), (256, 510030), (270, 483584), (288, 453360), (320, 408024), (360, 362688), (384, 340020), (432, 302240), (480, 272016), (512, 255015), (540, 241792), (576, 226680), (640, 204012), (720, 181344), (768, 170010), (864, 151120), (960, 136008), (1080, 120896), (1152, 113340), (1280, 102006), (1440, 90672), (1536, 85005), (1728, 75560), (1889, 69120), (1920, 68004), (2160, 60448), (2304, 56670), (2560, 51003), (2880, 45336), (3456, 37780), (3778, 34560), (3840, 34002), (4320, 30224), (4608, 28335), (5667, 23040), (5760, 22668), (6912, 18890), (7556, 17280), (7680, 17001), (8640, 15112), (9445, 13824), (11334, 11520)]