284405760

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 156

約数和(自身を含む): 986458512

約数和(自身を除く): 702052752

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1543, 1920, 2048, 2304, 2560, 2880, 3072, 3086, 3840, 4096, 4608, 4629, 5120, 5760, 6144, 6172, 7680, 7715, 9216, 9258, 10240, 11520, 12288, 12344, 13887, 15360, 15430, 18432, 18516, 20480, 23040, 23145, 24688, 27774, 30720, 30860, 36864, 37032, 46080, 46290, 49376, 55548, 61440, 61720, 69435, 74064, 92160, 92580, 98752, 111096, 123440, 138870, 148128, 184320, 185160, 197504, 222192, 246880, 277740, 296256, 370320, 395008, 444384, 493760, 555480, 592512, 740640, 790016, 888768, 987520, 1110960, 1185024, 1481280, 1580032, 1777536, 1975040, 2221920, 2370048, 2962560, 3160064, 3555072, 3950080, 4443840, 4740096, 5925120, 6320128, 7110144, 7900160, 8887680, 9480192, 11850240, 14220288, 15800320, 17775360, 18960384, 23700480, 28440576, 31600640, 35550720, 47400960, 56881152, 71101440, 94801920, 142202880, 284405760]

約数ペア:

[(1, 284405760), (2, 142202880), (3, 94801920), (4, 71101440), (5, 56881152), (6, 47400960), (8, 35550720), (9, 31600640), (10, 28440576), (12, 23700480), (15, 18960384), (16, 17775360), (18, 15800320), (20, 14220288), (24, 11850240), (30, 9480192), (32, 8887680), (36, 7900160), (40, 7110144), (45, 6320128), (48, 5925120), (60, 4740096), (64, 4443840), (72, 3950080), (80, 3555072), (90, 3160064), (96, 2962560), (120, 2370048), (128, 2221920), (144, 1975040), (160, 1777536), (180, 1580032), (192, 1481280), (240, 1185024), (256, 1110960), (288, 987520), (320, 888768), (360, 790016), (384, 740640), (480, 592512), (512, 555480), (576, 493760), (640, 444384), (720, 395008), (768, 370320), (960, 296256), (1024, 277740), (1152, 246880), (1280, 222192), (1440, 197504), (1536, 185160), (1543, 184320), (1920, 148128), (2048, 138870), (2304, 123440), (2560, 111096), (2880, 98752), (3072, 92580), (3086, 92160), (3840, 74064), (4096, 69435), (4608, 61720), (4629, 61440), (5120, 55548), (5760, 49376), (6144, 46290), (6172, 46080), (7680, 37032), (7715, 36864), (9216, 30860), (9258, 30720), (10240, 27774), (11520, 24688), (12288, 23145), (12344, 23040), (13887, 20480), (15360, 18516), (15430, 18432)]