228965760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 799418880

約数和(自身を除く): 570453120

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, 127, 128, 144, 160, 180, 192, 240, 254, 288, 313, 320, 360, 381, 384, 480, 508, 576, 626, 635, 640, 720, 762, 939, 960, 1016, 1143, 1152, 1252, 1270, 1440, 1524, 1565, 1878, 1905, 1920, 2032, 2286, 2504, 2540, 2817, 2880, 3048, 3130, 3756, 3810, 4064, 4572, 4695, 5008, 5080, 5634, 5715, 5760, 6096, 6260, 7512, 7620, 8128, 9144, 9390, 10016, 10160, 11268, 11430, 12192, 12520, 14085, 15024, 15240, 16256, 18288, 18780, 20032, 20320, 22536, 22860, 24384, 25040, 28170, 30048, 30480, 36576, 37560, 39751, 40064, 40640, 45072, 45720, 48768, 50080, 56340, 60096, 60960, 73152, 75120, 79502, 81280, 90144, 91440, 100160, 112680, 119253, 120192, 121920, 146304, 150240, 159004, 180288, 182880, 198755, 200320, 225360, 238506, 243840, 300480, 318008, 357759, 360576, 365760, 397510, 450720, 477012, 596265, 600960, 636016, 715518, 731520, 795020, 901440, 954024, 1192530, 1272032, 1431036, 1590040, 1788795, 1802880, 1908048, 2385060, 2544064, 2862072, 3180080, 3577590, 3816096, 4770120, 5088128, 5724144, 6360160, 7155180, 7632192, 9540240, 11448288, 12720320, 14310360, 15264384, 19080480, 22896576, 25440640, 28620720, 38160960, 45793152, 57241440, 76321920, 114482880, 228965760]

約数ペア:

[(1, 228965760), (2, 114482880), (3, 76321920), (4, 57241440), (5, 45793152), (6, 38160960), (8, 28620720), (9, 25440640), (10, 22896576), (12, 19080480), (15, 15264384), (16, 14310360), (18, 12720320), (20, 11448288), (24, 9540240), (30, 7632192), (32, 7155180), (36, 6360160), (40, 5724144), (45, 5088128), (48, 4770120), (60, 3816096), (64, 3577590), (72, 3180080), (80, 2862072), (90, 2544064), (96, 2385060), (120, 1908048), (127, 1802880), (128, 1788795), (144, 1590040), (160, 1431036), (180, 1272032), (192, 1192530), (240, 954024), (254, 901440), (288, 795020), (313, 731520), (320, 715518), (360, 636016), (381, 600960), (384, 596265), (480, 477012), (508, 450720), (576, 397510), (626, 365760), (635, 360576), (640, 357759), (720, 318008), (762, 300480), (939, 243840), (960, 238506), (1016, 225360), (1143, 200320), (1152, 198755), (1252, 182880), (1270, 180288), (1440, 159004), (1524, 150240), (1565, 146304), (1878, 121920), (1905, 120192), (1920, 119253), (2032, 112680), (2286, 100160), (2504, 91440), (2540, 90144), (2817, 81280), (2880, 79502), (3048, 75120), (3130, 73152), (3756, 60960), (3810, 60096), (4064, 56340), (4572, 50080), (4695, 48768), (5008, 45720), (5080, 45072), (5634, 40640), (5715, 40064), (5760, 39751), (6096, 37560), (6260, 36576), (7512, 30480), (7620, 30048), (8128, 28170), (9144, 25040), (9390, 24384), (10016, 22860), (10160, 22536), (11268, 20320), (11430, 20032), (12192, 18780), (12520, 18288), (14085, 16256), (15024, 15240)]