285246720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2289

約数の個数: 216

約数和(自身を含む): 1077122592

約数和(自身を除く): 791875872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2251, 2304, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4502, 5280, 5760, 6336, 6753, 7040, 7920, 8448, 9004, 10560, 11255, 11520, 12672, 13506, 14080, 15840, 18008, 20259, 21120, 22510, 24761, 25344, 27012, 31680, 33765, 36016, 40518, 42240, 45020, 49522, 54024, 63360, 67530, 72032, 74283, 81036, 90040, 99044, 101295, 108048, 123805, 126720, 135060, 144064, 148566, 162072, 180080, 198088, 202590, 216096, 222849, 247610, 270120, 288128, 297132, 324144, 360160, 371415, 396176, 405180, 432192, 445698, 495220, 540240, 576256, 594264, 648288, 720320, 742830, 792352, 810360, 864384, 891396, 990440, 1080480, 1114245, 1188528, 1296576, 1440640, 1485660, 1584704, 1620720, 1728768, 1782792, 1980880, 2160960, 2228490, 2377056, 2593152, 2881280, 2971320, 3169408, 3241440, 3565584, 3961760, 4321920, 4456980, 4754112, 5186304, 5942640, 6338816, 6482880, 7131168, 7923520, 8643840, 8913960, 9508224, 11885280, 12965760, 14262336, 15847040, 17827920, 19016448, 23770560, 25931520, 28524672, 31694080, 35655840, 47541120, 57049344, 71311680, 95082240, 142623360, 285246720]

約数ペア:

[(1, 285246720), (2, 142623360), (3, 95082240), (4, 71311680), (5, 57049344), (6, 47541120), (8, 35655840), (9, 31694080), (10, 28524672), (11, 25931520), (12, 23770560), (15, 19016448), (16, 17827920), (18, 15847040), (20, 14262336), (22, 12965760), (24, 11885280), (30, 9508224), (32, 8913960), (33, 8643840), (36, 7923520), (40, 7131168), (44, 6482880), (45, 6338816), (48, 5942640), (55, 5186304), (60, 4754112), (64, 4456980), (66, 4321920), (72, 3961760), (80, 3565584), (88, 3241440), (90, 3169408), (96, 2971320), (99, 2881280), (110, 2593152), (120, 2377056), (128, 2228490), (132, 2160960), (144, 1980880), (160, 1782792), (165, 1728768), (176, 1620720), (180, 1584704), (192, 1485660), (198, 1440640), (220, 1296576), (240, 1188528), (256, 1114245), (264, 1080480), (288, 990440), (320, 891396), (330, 864384), (352, 810360), (360, 792352), (384, 742830), (396, 720320), (440, 648288), (480, 594264), (495, 576256), (528, 540240), (576, 495220), (640, 445698), (660, 432192), (704, 405180), (720, 396176), (768, 371415), (792, 360160), (880, 324144), (960, 297132), (990, 288128), (1056, 270120), (1152, 247610), (1280, 222849), (1320, 216096), (1408, 202590), (1440, 198088), (1584, 180080), (1760, 162072), (1920, 148566), (1980, 144064), (2112, 135060), (2251, 126720), (2304, 123805), (2640, 108048), (2816, 101295), (2880, 99044), (3168, 90040), (3520, 81036), (3840, 74283), (3960, 72032), (4224, 67530), (4502, 63360), (5280, 54024), (5760, 49522), (6336, 45020), (6753, 42240), (7040, 40518), (7920, 36016), (8448, 33765), (9004, 31680), (10560, 27012), (11255, 25344), (11520, 24761), (12672, 22510), (13506, 21120), (14080, 20259), (15840, 18008)]