180122880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6701}}^1$

素因数の和:6732

約数の個数: 144

約数和(自身を含む): 657546624

約数和(自身を除く): 477423744

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6701, 6720, 8960, 13402, 13440, 20103, 26804, 26880, 33505, 40206, 46907, 53608, 67010, 80412, 93814, 100515, 107216, 134020, 140721, 160824, 187628, 201030, 214432, 234535, 268040, 281442, 321648, 375256, 402060, 428864, 469070, 536080, 562884, 643296, 703605, 750512, 804120, 857728, 938140, 1072160, 1125768, 1286592, 1407210, 1501024, 1608240, 1715456, 1876280, 2144320, 2251536, 2573184, 2814420, 3002048, 3216480, 3752560, 4288640, 4503072, 5146368, 5628840, 6004096, 6432960, 7505120, 8577280, 9006144, 11257680, 12008192, 12865920, 15010240, 18012288, 22515360, 25731840, 30020480, 36024576, 45030720, 60040960, 90061440, 180122880]

約数ペア:

[(1, 180122880), (2, 90061440), (3, 60040960), (4, 45030720), (5, 36024576), (6, 30020480), (7, 25731840), (8, 22515360), (10, 18012288), (12, 15010240), (14, 12865920), (15, 12008192), (16, 11257680), (20, 9006144), (21, 8577280), (24, 7505120), (28, 6432960), (30, 6004096), (32, 5628840), (35, 5146368), (40, 4503072), (42, 4288640), (48, 3752560), (56, 3216480), (60, 3002048), (64, 2814420), (70, 2573184), (80, 2251536), (84, 2144320), (96, 1876280), (105, 1715456), (112, 1608240), (120, 1501024), (128, 1407210), (140, 1286592), (160, 1125768), (168, 1072160), (192, 938140), (210, 857728), (224, 804120), (240, 750512), (256, 703605), (280, 643296), (320, 562884), (336, 536080), (384, 469070), (420, 428864), (448, 402060), (480, 375256), (560, 321648), (640, 281442), (672, 268040), (768, 234535), (840, 214432), (896, 201030), (960, 187628), (1120, 160824), (1280, 140721), (1344, 134020), (1680, 107216), (1792, 100515), (1920, 93814), (2240, 80412), (2688, 67010), (3360, 53608), (3840, 46907), (4480, 40206), (5376, 33505), (6701, 26880), (6720, 26804), (8960, 20103), (13402, 13440)]