131595120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 444699216

約数和(自身を除く): 313104096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 947, 965, 1158, 1544, 1737, 1894, 1930, 2316, 2841, 2895, 3088, 3474, 3788, 3860, 4632, 4735, 5682, 5790, 6948, 7576, 7720, 8523, 8685, 9264, 9470, 11364, 11580, 13896, 14205, 15152, 15440, 17046, 17370, 18940, 22728, 23160, 27792, 28410, 34092, 34740, 37880, 42615, 45456, 46320, 56820, 68184, 69480, 75760, 85230, 113640, 136368, 138960, 170460, 182771, 227280, 340920, 365542, 548313, 681840, 731084, 913855, 1096626, 1462168, 1644939, 1827710, 2193252, 2741565, 2924336, 3289878, 3655420, 4386504, 5483130, 6579756, 7310840, 8224695, 8773008, 10966260, 13159512, 14621680, 16449390, 21932520, 26319024, 32898780, 43865040, 65797560, 131595120]

約数ペア:

[(1, 131595120), (2, 65797560), (3, 43865040), (4, 32898780), (5, 26319024), (6, 21932520), (8, 16449390), (9, 14621680), (10, 13159512), (12, 10966260), (15, 8773008), (16, 8224695), (18, 7310840), (20, 6579756), (24, 5483130), (30, 4386504), (36, 3655420), (40, 3289878), (45, 2924336), (48, 2741565), (60, 2193252), (72, 1827710), (80, 1644939), (90, 1462168), (120, 1096626), (144, 913855), (180, 731084), (193, 681840), (240, 548313), (360, 365542), (386, 340920), (579, 227280), (720, 182771), (772, 170460), (947, 138960), (965, 136368), (1158, 113640), (1544, 85230), (1737, 75760), (1894, 69480), (1930, 68184), (2316, 56820), (2841, 46320), (2895, 45456), (3088, 42615), (3474, 37880), (3788, 34740), (3860, 34092), (4632, 28410), (4735, 27792), (5682, 23160), (5790, 22728), (6948, 18940), (7576, 17370), (7720, 17046), (8523, 15440), (8685, 15152), (9264, 14205), (9470, 13896), (11364, 11580)]