160294320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1899

約数の個数: 120

約数和(自身を含む): 542870016

約数和(自身を除く): 382575696

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, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1753, 1905, 2032, 2286, 2540, 3048, 3506, 3810, 4572, 5080, 5259, 5715, 6096, 7012, 7620, 8765, 9144, 10160, 10518, 11430, 14024, 15240, 15777, 17530, 18288, 21036, 22860, 26295, 28048, 30480, 31554, 35060, 42072, 45720, 52590, 63108, 70120, 78885, 84144, 91440, 105180, 126216, 140240, 157770, 210360, 222631, 252432, 315540, 420720, 445262, 631080, 667893, 890524, 1113155, 1262160, 1335786, 1781048, 2003679, 2226310, 2671572, 3339465, 3562096, 4007358, 4452620, 5343144, 6678930, 8014716, 8905240, 10018395, 10686288, 13357860, 16029432, 17810480, 20036790, 26715720, 32058864, 40073580, 53431440, 80147160, 160294320]

約数ペア:

[(1, 160294320), (2, 80147160), (3, 53431440), (4, 40073580), (5, 32058864), (6, 26715720), (8, 20036790), (9, 17810480), (10, 16029432), (12, 13357860), (15, 10686288), (16, 10018395), (18, 8905240), (20, 8014716), (24, 6678930), (30, 5343144), (36, 4452620), (40, 4007358), (45, 3562096), (48, 3339465), (60, 2671572), (72, 2226310), (80, 2003679), (90, 1781048), (120, 1335786), (127, 1262160), (144, 1113155), (180, 890524), (240, 667893), (254, 631080), (360, 445262), (381, 420720), (508, 315540), (635, 252432), (720, 222631), (762, 210360), (1016, 157770), (1143, 140240), (1270, 126216), (1524, 105180), (1753, 91440), (1905, 84144), (2032, 78885), (2286, 70120), (2540, 63108), (3048, 52590), (3506, 45720), (3810, 42072), (4572, 35060), (5080, 31554), (5259, 30480), (5715, 28048), (6096, 26295), (7012, 22860), (7620, 21036), (8765, 18288), (9144, 17530), (10160, 15777), (10518, 15240), (11430, 14024)]