213725760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1900

約数の個数: 112

約数和(自身を含む): 684312576

約数和(自身を除く): 470586816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1753, 1905, 2032, 2540, 3048, 3506, 3810, 4064, 5080, 5259, 6096, 7012, 7620, 8128, 8765, 10160, 10518, 12192, 14024, 15240, 17530, 20320, 21036, 24384, 26295, 28048, 30480, 35060, 40640, 42072, 52590, 56096, 60960, 70120, 84144, 105180, 112192, 121920, 140240, 168288, 210360, 222631, 280480, 336576, 420720, 445262, 560960, 667893, 841440, 890524, 1113155, 1335786, 1682880, 1781048, 2226310, 2671572, 3339465, 3562096, 4452620, 5343144, 6678930, 7124192, 8905240, 10686288, 13357860, 14248384, 17810480, 21372576, 26715720, 35620960, 42745152, 53431440, 71241920, 106862880, 213725760]

約数ペア:

[(1, 213725760), (2, 106862880), (3, 71241920), (4, 53431440), (5, 42745152), (6, 35620960), (8, 26715720), (10, 21372576), (12, 17810480), (15, 14248384), (16, 13357860), (20, 10686288), (24, 8905240), (30, 7124192), (32, 6678930), (40, 5343144), (48, 4452620), (60, 3562096), (64, 3339465), (80, 2671572), (96, 2226310), (120, 1781048), (127, 1682880), (160, 1335786), (192, 1113155), (240, 890524), (254, 841440), (320, 667893), (381, 560960), (480, 445262), (508, 420720), (635, 336576), (762, 280480), (960, 222631), (1016, 210360), (1270, 168288), (1524, 140240), (1753, 121920), (1905, 112192), (2032, 105180), (2540, 84144), (3048, 70120), (3506, 60960), (3810, 56096), (4064, 52590), (5080, 42072), (5259, 40640), (6096, 35060), (7012, 30480), (7620, 28048), (8128, 26295), (8765, 24384), (10160, 21036), (10518, 20320), (12192, 17530), (14024, 15240)]