230154480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 569794320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 839, 1016, 1080, 1143, 1270, 1524, 1678, 1905, 2032, 2160, 2286, 2517, 2540, 3048, 3356, 3429, 3810, 4195, 4572, 5034, 5080, 5715, 6096, 6712, 6858, 7551, 7620, 8390, 9144, 10068, 10160, 11430, 12585, 13424, 13716, 15102, 15240, 16780, 17145, 18288, 20136, 22653, 22860, 25170, 27432, 30204, 30480, 33560, 34290, 37755, 40272, 45306, 45720, 50340, 54864, 60408, 67120, 68580, 75510, 90612, 91440, 100680, 106553, 113265, 120816, 137160, 151020, 181224, 201360, 213106, 226530, 274320, 302040, 319659, 362448, 426212, 453060, 532765, 604080, 639318, 852424, 906120, 958977, 1065530, 1278636, 1598295, 1704848, 1812240, 1917954, 2131060, 2557272, 2876931, 3196590, 3835908, 4262120, 4794885, 5114544, 5753862, 6393180, 7671816, 8524240, 9589770, 11507724, 12786360, 14384655, 15343632, 19179540, 23015448, 25572720, 28769310, 38359080, 46030896, 57538620, 76718160, 115077240, 230154480]

約数ペア:

[(1, 230154480), (2, 115077240), (3, 76718160), (4, 57538620), (5, 46030896), (6, 38359080), (8, 28769310), (9, 25572720), (10, 23015448), (12, 19179540), (15, 15343632), (16, 14384655), (18, 12786360), (20, 11507724), (24, 9589770), (27, 8524240), (30, 7671816), (36, 6393180), (40, 5753862), (45, 5114544), (48, 4794885), (54, 4262120), (60, 3835908), (72, 3196590), (80, 2876931), (90, 2557272), (108, 2131060), (120, 1917954), (127, 1812240), (135, 1704848), (144, 1598295), (180, 1278636), (216, 1065530), (240, 958977), (254, 906120), (270, 852424), (360, 639318), (381, 604080), (432, 532765), (508, 453060), (540, 426212), (635, 362448), (720, 319659), (762, 302040), (839, 274320), (1016, 226530), (1080, 213106), (1143, 201360), (1270, 181224), (1524, 151020), (1678, 137160), (1905, 120816), (2032, 113265), (2160, 106553), (2286, 100680), (2517, 91440), (2540, 90612), (3048, 75510), (3356, 68580), (3429, 67120), (3810, 60408), (4195, 54864), (4572, 50340), (5034, 45720), (5080, 45306), (5715, 40272), (6096, 37755), (6712, 34290), (6858, 33560), (7551, 30480), (7620, 30204), (8390, 27432), (9144, 25170), (10068, 22860), (10160, 22653), (11430, 20136), (12585, 18288), (13424, 17145), (13716, 16780), (15102, 15240)]