858280320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{49669}}^1$

素因数の和:49697

約数の個数: 128

約数和(自身を含む): 3039804000

約数和(自身を除く): 2181523680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 49669, 99338, 149007, 198676, 248345, 298014, 397352, 447021, 496690, 596028, 745035, 794704, 894042, 993380, 1192056, 1341063, 1490070, 1589408, 1788084, 1986760, 2235105, 2384112, 2682126, 2980140, 3178816, 3576168, 3973520, 4470210, 4768224, 5364252, 5960280, 6357632, 6705315, 7152336, 7947040, 8940420, 9536448, 10728504, 11920560, 13410630, 14304672, 15894080, 17880840, 19072896, 21457008, 23841120, 26821260, 28609344, 31788160, 35761680, 42914016, 47682240, 53642520, 57218688, 71523360, 85828032, 95364480, 107285040, 143046720, 171656064, 214570080, 286093440, 429140160, 858280320]

約数ペア:

[(1, 858280320), (2, 429140160), (3, 286093440), (4, 214570080), (5, 171656064), (6, 143046720), (8, 107285040), (9, 95364480), (10, 85828032), (12, 71523360), (15, 57218688), (16, 53642520), (18, 47682240), (20, 42914016), (24, 35761680), (27, 31788160), (30, 28609344), (32, 26821260), (36, 23841120), (40, 21457008), (45, 19072896), (48, 17880840), (54, 15894080), (60, 14304672), (64, 13410630), (72, 11920560), (80, 10728504), (90, 9536448), (96, 8940420), (108, 7947040), (120, 7152336), (128, 6705315), (135, 6357632), (144, 5960280), (160, 5364252), (180, 4768224), (192, 4470210), (216, 3973520), (240, 3576168), (270, 3178816), (288, 2980140), (320, 2682126), (360, 2384112), (384, 2235105), (432, 1986760), (480, 1788084), (540, 1589408), (576, 1490070), (640, 1341063), (720, 1192056), (864, 993380), (960, 894042), (1080, 794704), (1152, 745035), (1440, 596028), (1728, 496690), (1920, 447021), (2160, 397352), (2880, 298014), (3456, 248345), (4320, 198676), (5760, 149007), (8640, 99338), (17280, 49669)]