163959120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 160

約数和(自身を含む): 608294400

約数和(自身を除く): 444335280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 5839, 7020, 9360, 11678, 14040, 17517, 23356, 28080, 29195, 35034, 46712, 52551, 58390, 70068, 75907, 87585, 93424, 105102, 116780, 140136, 151814, 157653, 175170, 210204, 227721, 233560, 262755, 280272, 303628, 315306, 350340, 379535, 420408, 455442, 467120, 525510, 607256, 630612, 683163, 700680, 759070, 788265, 840816, 910884, 1051020, 1138605, 1214512, 1261224, 1366326, 1401360, 1518140, 1576530, 1821768, 2049489, 2102040, 2277210, 2522448, 2732652, 3036280, 3153060, 3415815, 3643536, 4098978, 4204080, 4554420, 5465304, 6072560, 6306120, 6831630, 8197956, 9108840, 10247445, 10930608, 12612240, 13663260, 16395912, 18217680, 20494890, 27326520, 32791824, 40989780, 54653040, 81979560, 163959120]

約数ペア:

[(1, 163959120), (2, 81979560), (3, 54653040), (4, 40989780), (5, 32791824), (6, 27326520), (8, 20494890), (9, 18217680), (10, 16395912), (12, 13663260), (13, 12612240), (15, 10930608), (16, 10247445), (18, 9108840), (20, 8197956), (24, 6831630), (26, 6306120), (27, 6072560), (30, 5465304), (36, 4554420), (39, 4204080), (40, 4098978), (45, 3643536), (48, 3415815), (52, 3153060), (54, 3036280), (60, 2732652), (65, 2522448), (72, 2277210), (78, 2102040), (80, 2049489), (90, 1821768), (104, 1576530), (108, 1518140), (117, 1401360), (120, 1366326), (130, 1261224), (135, 1214512), (144, 1138605), (156, 1051020), (180, 910884), (195, 840816), (208, 788265), (216, 759070), (234, 700680), (240, 683163), (260, 630612), (270, 607256), (312, 525510), (351, 467120), (360, 455442), (390, 420408), (432, 379535), (468, 350340), (520, 315306), (540, 303628), (585, 280272), (624, 262755), (702, 233560), (720, 227721), (780, 210204), (936, 175170), (1040, 157653), (1080, 151814), (1170, 140136), (1404, 116780), (1560, 105102), (1755, 93424), (1872, 87585), (2160, 75907), (2340, 70068), (2808, 58390), (3120, 52551), (3510, 46712), (4680, 35034), (5616, 29195), (5839, 28080), (7020, 23356), (9360, 17517), (11678, 14040)]