148706880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22129}}^1$

素因数の和:22156

約数の個数: 112

約数和(自身を含む): 539617920

約数和(自身を除く): 390911040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22129, 44258, 66387, 88516, 110645, 132774, 154903, 177032, 221290, 265548, 309806, 331935, 354064, 442580, 464709, 531096, 619612, 663870, 708128, 774515, 885160, 929418, 1062192, 1239224, 1327740, 1416256, 1549030, 1770320, 1858836, 2124384, 2323545, 2478448, 2655480, 3098060, 3540640, 3717672, 4248768, 4647090, 4956896, 5310960, 6196120, 7081280, 7435344, 9294180, 9913792, 10621920, 12392240, 14870688, 18588360, 21243840, 24784480, 29741376, 37176720, 49568960, 74353440, 148706880]

約数ペア:

[(1, 148706880), (2, 74353440), (3, 49568960), (4, 37176720), (5, 29741376), (6, 24784480), (7, 21243840), (8, 18588360), (10, 14870688), (12, 12392240), (14, 10621920), (15, 9913792), (16, 9294180), (20, 7435344), (21, 7081280), (24, 6196120), (28, 5310960), (30, 4956896), (32, 4647090), (35, 4248768), (40, 3717672), (42, 3540640), (48, 3098060), (56, 2655480), (60, 2478448), (64, 2323545), (70, 2124384), (80, 1858836), (84, 1770320), (96, 1549030), (105, 1416256), (112, 1327740), (120, 1239224), (140, 1062192), (160, 929418), (168, 885160), (192, 774515), (210, 708128), (224, 663870), (240, 619612), (280, 531096), (320, 464709), (336, 442580), (420, 354064), (448, 331935), (480, 309806), (560, 265548), (672, 221290), (840, 177032), (960, 154903), (1120, 132774), (1344, 110645), (1680, 88516), (2240, 66387), (3360, 44258), (6720, 22129)]