32641920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1889}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 115668000

約数和(自身を除く): 83026080

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1889, 1920, 2160, 2880, 3456, 3778, 4320, 5667, 5760, 7556, 8640, 9445, 11334, 15112, 17001, 17280, 18890, 22668, 28335, 30224, 34002, 37780, 45336, 51003, 56670, 60448, 68004, 75560, 85005, 90672, 102006, 113340, 120896, 136008, 151120, 170010, 181344, 204012, 226680, 241792, 255015, 272016, 302240, 340020, 362688, 408024, 453360, 510030, 544032, 604480, 680040, 725376, 816048, 906720, 1020060, 1088064, 1208960, 1360080, 1632096, 1813440, 2040120, 2176128, 2720160, 3264192, 3626880, 4080240, 5440320, 6528384, 8160480, 10880640, 16320960, 32641920]

約数ペア:

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