173587920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 426373680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1399, 1410, 1551, 1880, 2068, 2256, 2585, 2640, 2798, 2820, 3102, 3760, 4136, 4197, 5170, 5596, 5640, 6204, 6995, 7755, 8272, 8394, 10340, 11192, 11280, 12408, 13990, 15389, 15510, 16788, 20680, 20985, 22384, 24816, 27980, 30778, 31020, 33576, 41360, 41970, 46167, 55960, 61556, 62040, 65753, 67152, 76945, 83940, 92334, 111920, 123112, 124080, 131506, 153890, 167880, 184668, 197259, 230835, 246224, 263012, 307780, 328765, 335760, 369336, 394518, 461670, 526024, 615560, 657530, 723283, 738672, 789036, 923340, 986295, 1052048, 1231120, 1315060, 1446566, 1578072, 1846680, 1972590, 2169849, 2630120, 2893132, 3156144, 3616415, 3693360, 3945180, 4339698, 5260240, 5786264, 7232830, 7890360, 8679396, 10849245, 11572528, 14465660, 15780720, 17358792, 21698490, 28931320, 34717584, 43396980, 57862640, 86793960, 173587920]

約数ペア:

[(1, 173587920), (2, 86793960), (3, 57862640), (4, 43396980), (5, 34717584), (6, 28931320), (8, 21698490), (10, 17358792), (11, 15780720), (12, 14465660), (15, 11572528), (16, 10849245), (20, 8679396), (22, 7890360), (24, 7232830), (30, 5786264), (33, 5260240), (40, 4339698), (44, 3945180), (47, 3693360), (48, 3616415), (55, 3156144), (60, 2893132), (66, 2630120), (80, 2169849), (88, 1972590), (94, 1846680), (110, 1578072), (120, 1446566), (132, 1315060), (141, 1231120), (165, 1052048), (176, 986295), (188, 923340), (220, 789036), (235, 738672), (240, 723283), (264, 657530), (282, 615560), (330, 526024), (376, 461670), (440, 394518), (470, 369336), (517, 335760), (528, 328765), (564, 307780), (660, 263012), (705, 246224), (752, 230835), (880, 197259), (940, 184668), (1034, 167880), (1128, 153890), (1320, 131506), (1399, 124080), (1410, 123112), (1551, 111920), (1880, 92334), (2068, 83940), (2256, 76945), (2585, 67152), (2640, 65753), (2798, 62040), (2820, 61556), (3102, 55960), (3760, 46167), (4136, 41970), (4197, 41360), (5170, 33576), (5596, 31020), (5640, 30778), (6204, 27980), (6995, 24816), (7755, 22384), (8272, 20985), (8394, 20680), (10340, 16788), (11192, 15510), (11280, 15389), (12408, 13990)]