199696320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 224

約数和(自身を含む): 729691200

約数和(自身を除く): 529994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 797, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1594, 1728, 1740, 1856, 2088, 2160, 2320, 2391, 2610, 2784, 2880, 3132, 3188, 3480, 3915, 3985, 4176, 4320, 4640, 4782, 5220, 5568, 6264, 6376, 6960, 7173, 7830, 7970, 8352, 8640, 9280, 9564, 10440, 11955, 12528, 12752, 13920, 14346, 15660, 15940, 16704, 19128, 20880, 21519, 23113, 23910, 25056, 25504, 27840, 28692, 31320, 31880, 35865, 38256, 41760, 43038, 46226, 47820, 50112, 51008, 57384, 62640, 63760, 69339, 71730, 76512, 83520, 86076, 92452, 95640, 107595, 114768, 115565, 125280, 127520, 138678, 143460, 153024, 172152, 184904, 191280, 208017, 215190, 229536, 231130, 250560, 255040, 277356, 286920, 344304, 346695, 369808, 382560, 416034, 430380, 459072, 462260, 554712, 573840, 624051, 688608, 693390, 739616, 765120, 832068, 860760, 924520, 1040085, 1109424, 1147680, 1248102, 1377216, 1386780, 1479232, 1664136, 1721520, 1849040, 2080170, 2218848, 2295360, 2496204, 2773560, 3120255, 3328272, 3443040, 3698080, 4160340, 4437696, 4992408, 5547120, 6240510, 6656544, 6886080, 7396160, 8320680, 9984816, 11094240, 12481020, 13313088, 16641360, 19969632, 22188480, 24962040, 33282720, 39939264, 49924080, 66565440, 99848160, 199696320]

約数ペア:

[(1, 199696320), (2, 99848160), (3, 66565440), (4, 49924080), (5, 39939264), (6, 33282720), (8, 24962040), (9, 22188480), (10, 19969632), (12, 16641360), (15, 13313088), (16, 12481020), (18, 11094240), (20, 9984816), (24, 8320680), (27, 7396160), (29, 6886080), (30, 6656544), (32, 6240510), (36, 5547120), (40, 4992408), (45, 4437696), (48, 4160340), (54, 3698080), (58, 3443040), (60, 3328272), (64, 3120255), (72, 2773560), (80, 2496204), (87, 2295360), (90, 2218848), (96, 2080170), (108, 1849040), (116, 1721520), (120, 1664136), (135, 1479232), (144, 1386780), (145, 1377216), (160, 1248102), (174, 1147680), (180, 1109424), (192, 1040085), (216, 924520), (232, 860760), (240, 832068), (261, 765120), (270, 739616), (288, 693390), (290, 688608), (320, 624051), (348, 573840), (360, 554712), (432, 462260), (435, 459072), (464, 430380), (480, 416034), (522, 382560), (540, 369808), (576, 346695), (580, 344304), (696, 286920), (720, 277356), (783, 255040), (797, 250560), (864, 231130), (870, 229536), (928, 215190), (960, 208017), (1044, 191280), (1080, 184904), (1160, 172152), (1305, 153024), (1392, 143460), (1440, 138678), (1566, 127520), (1594, 125280), (1728, 115565), (1740, 114768), (1856, 107595), (2088, 95640), (2160, 92452), (2320, 86076), (2391, 83520), (2610, 76512), (2784, 71730), (2880, 69339), (3132, 63760), (3188, 62640), (3480, 57384), (3915, 51008), (3985, 50112), (4176, 47820), (4320, 46226), (4640, 43038), (4782, 41760), (5220, 38256), (5568, 35865), (6264, 31880), (6376, 31320), (6960, 28692), (7173, 27840), (7830, 25504), (7970, 25056), (8352, 23910), (8640, 23113), (9280, 21519), (9564, 20880), (10440, 19128), (11955, 16704), (12528, 15940), (12752, 15660), (13920, 14346)]