147564720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1364

約数の個数: 160

約数和(自身を含む): 518270400

約数和(自身を除く): 370705680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1289, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2578, 2862, 3180, 3816, 3867, 4240, 4770, 5156, 5724, 6360, 6445, 7155, 7632, 7734, 9540, 10312, 11448, 11601, 12720, 12890, 14310, 15468, 19080, 19335, 20624, 22896, 23202, 25780, 28620, 30936, 34803, 38160, 38670, 46404, 51560, 57240, 58005, 61872, 68317, 69606, 77340, 92808, 103120, 114480, 116010, 136634, 139212, 154680, 174015, 185616, 204951, 232020, 273268, 278424, 309360, 341585, 348030, 409902, 464040, 546536, 556848, 614853, 683170, 696060, 819804, 928080, 1024755, 1093072, 1229706, 1366340, 1392120, 1639608, 1844559, 2049510, 2459412, 2732680, 2784240, 3074265, 3279216, 3689118, 4099020, 4918824, 5465360, 6148530, 7378236, 8198040, 9222795, 9837648, 12297060, 14756472, 16396080, 18445590, 24594120, 29512944, 36891180, 49188240, 73782360, 147564720]

約数ペア:

[(1, 147564720), (2, 73782360), (3, 49188240), (4, 36891180), (5, 29512944), (6, 24594120), (8, 18445590), (9, 16396080), (10, 14756472), (12, 12297060), (15, 9837648), (16, 9222795), (18, 8198040), (20, 7378236), (24, 6148530), (27, 5465360), (30, 4918824), (36, 4099020), (40, 3689118), (45, 3279216), (48, 3074265), (53, 2784240), (54, 2732680), (60, 2459412), (72, 2049510), (80, 1844559), (90, 1639608), (106, 1392120), (108, 1366340), (120, 1229706), (135, 1093072), (144, 1024755), (159, 928080), (180, 819804), (212, 696060), (216, 683170), (240, 614853), (265, 556848), (270, 546536), (318, 464040), (360, 409902), (424, 348030), (432, 341585), (477, 309360), (530, 278424), (540, 273268), (636, 232020), (720, 204951), (795, 185616), (848, 174015), (954, 154680), (1060, 139212), (1080, 136634), (1272, 116010), (1289, 114480), (1431, 103120), (1590, 92808), (1908, 77340), (2120, 69606), (2160, 68317), (2385, 61872), (2544, 58005), (2578, 57240), (2862, 51560), (3180, 46404), (3816, 38670), (3867, 38160), (4240, 34803), (4770, 30936), (5156, 28620), (5724, 25780), (6360, 23202), (6445, 22896), (7155, 20624), (7632, 19335), (7734, 19080), (9540, 15468), (10312, 14310), (11448, 12890), (11601, 12720)]