153436320

素因数分解:

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

素因数の和:987

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 374916960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 839, 1016, 1143, 1270, 1440, 1524, 1678, 1905, 2032, 2286, 2517, 2540, 3048, 3356, 3810, 4064, 4195, 4572, 5034, 5080, 5715, 6096, 6712, 7551, 7620, 8390, 9144, 10068, 10160, 11430, 12192, 12585, 13424, 15102, 15240, 16780, 18288, 20136, 20320, 22860, 25170, 26848, 30204, 30480, 33560, 36576, 37755, 40272, 45720, 50340, 60408, 60960, 67120, 75510, 80544, 91440, 100680, 106553, 120816, 134240, 151020, 182880, 201360, 213106, 241632, 302040, 319659, 402720, 426212, 532765, 604080, 639318, 852424, 958977, 1065530, 1208160, 1278636, 1598295, 1704848, 1917954, 2131060, 2557272, 3196590, 3409696, 3835908, 4262120, 4794885, 5114544, 6393180, 7671816, 8524240, 9589770, 10229088, 12786360, 15343632, 17048480, 19179540, 25572720, 30687264, 38359080, 51145440, 76718160, 153436320]

約数ペア:

[(1, 153436320), (2, 76718160), (3, 51145440), (4, 38359080), (5, 30687264), (6, 25572720), (8, 19179540), (9, 17048480), (10, 15343632), (12, 12786360), (15, 10229088), (16, 9589770), (18, 8524240), (20, 7671816), (24, 6393180), (30, 5114544), (32, 4794885), (36, 4262120), (40, 3835908), (45, 3409696), (48, 3196590), (60, 2557272), (72, 2131060), (80, 1917954), (90, 1704848), (96, 1598295), (120, 1278636), (127, 1208160), (144, 1065530), (160, 958977), (180, 852424), (240, 639318), (254, 604080), (288, 532765), (360, 426212), (381, 402720), (480, 319659), (508, 302040), (635, 241632), (720, 213106), (762, 201360), (839, 182880), (1016, 151020), (1143, 134240), (1270, 120816), (1440, 106553), (1524, 100680), (1678, 91440), (1905, 80544), (2032, 75510), (2286, 67120), (2517, 60960), (2540, 60408), (3048, 50340), (3356, 45720), (3810, 40272), (4064, 37755), (4195, 36576), (4572, 33560), (5034, 30480), (5080, 30204), (5715, 26848), (6096, 25170), (6712, 22860), (7551, 20320), (7620, 20136), (8390, 18288), (9144, 16780), (10068, 15240), (10160, 15102), (11430, 13424), (12192, 12585)]