10880640

素因数分解:

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

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 37592100

約数和(自身を除く): 26711460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1889, 1920, 2880, 3778, 5667, 5760, 7556, 9445, 11334, 15112, 17001, 18890, 22668, 28335, 30224, 34002, 37780, 45336, 56670, 60448, 68004, 75560, 85005, 90672, 113340, 120896, 136008, 151120, 170010, 181344, 226680, 241792, 272016, 302240, 340020, 362688, 453360, 544032, 604480, 680040, 725376, 906720, 1088064, 1208960, 1360080, 1813440, 2176128, 2720160, 3626880, 5440320, 10880640]

約数ペア:

[(1, 10880640), (2, 5440320), (3, 3626880), (4, 2720160), (5, 2176128), (6, 1813440), (8, 1360080), (9, 1208960), (10, 1088064), (12, 906720), (15, 725376), (16, 680040), (18, 604480), (20, 544032), (24, 453360), (30, 362688), (32, 340020), (36, 302240), (40, 272016), (45, 241792), (48, 226680), (60, 181344), (64, 170010), (72, 151120), (80, 136008), (90, 120896), (96, 113340), (120, 90672), (128, 85005), (144, 75560), (160, 68004), (180, 60448), (192, 56670), (240, 45336), (288, 37780), (320, 34002), (360, 30224), (384, 28335), (480, 22668), (576, 18890), (640, 17001), (720, 15112), (960, 11334), (1152, 9445), (1440, 7556), (1889, 5760), (1920, 5667), (2880, 3778)]