47118240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 177811200

約数和(自身を除く): 130692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 839, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1678, 1755, 1872, 2080, 2160, 2340, 2517, 2808, 3120, 3356, 3510, 3744, 4195, 4320, 4680, 5034, 5616, 6240, 6712, 7020, 7551, 8390, 9360, 10068, 10907, 11232, 12585, 13424, 14040, 15102, 16780, 18720, 20136, 21814, 22653, 25170, 26848, 28080, 30204, 32721, 33560, 37755, 40272, 43628, 45306, 50340, 54535, 56160, 60408, 65442, 67120, 75510, 80544, 87256, 90612, 98163, 100680, 109070, 113265, 120816, 130884, 134240, 151020, 163605, 174512, 181224, 196326, 201360, 218140, 226530, 241632, 261768, 294489, 302040, 327210, 349024, 362448, 392652, 402720, 436280, 453060, 490815, 523536, 588978, 604080, 654420, 724896, 785304, 872560, 906120, 981630, 1047072, 1177956, 1208160, 1308840, 1472445, 1570608, 1745120, 1812240, 1963260, 2355912, 2617680, 2944890, 3141216, 3624480, 3926520, 4711824, 5235360, 5889780, 7853040, 9423648, 11779560, 15706080, 23559120, 47118240]

約数ペア:

[(1, 47118240), (2, 23559120), (3, 15706080), (4, 11779560), (5, 9423648), (6, 7853040), (8, 5889780), (9, 5235360), (10, 4711824), (12, 3926520), (13, 3624480), (15, 3141216), (16, 2944890), (18, 2617680), (20, 2355912), (24, 1963260), (26, 1812240), (27, 1745120), (30, 1570608), (32, 1472445), (36, 1308840), (39, 1208160), (40, 1177956), (45, 1047072), (48, 981630), (52, 906120), (54, 872560), (60, 785304), (65, 724896), (72, 654420), (78, 604080), (80, 588978), (90, 523536), (96, 490815), (104, 453060), (108, 436280), (117, 402720), (120, 392652), (130, 362448), (135, 349024), (144, 327210), (156, 302040), (160, 294489), (180, 261768), (195, 241632), (208, 226530), (216, 218140), (234, 201360), (240, 196326), (260, 181224), (270, 174512), (288, 163605), (312, 151020), (351, 134240), (360, 130884), (390, 120816), (416, 113265), (432, 109070), (468, 100680), (480, 98163), (520, 90612), (540, 87256), (585, 80544), (624, 75510), (702, 67120), (720, 65442), (780, 60408), (839, 56160), (864, 54535), (936, 50340), (1040, 45306), (1080, 43628), (1170, 40272), (1248, 37755), (1404, 33560), (1440, 32721), (1560, 30204), (1678, 28080), (1755, 26848), (1872, 25170), (2080, 22653), (2160, 21814), (2340, 20136), (2517, 18720), (2808, 16780), (3120, 15102), (3356, 14040), (3510, 13424), (3744, 12585), (4195, 11232), (4320, 10907), (4680, 10068), (5034, 9360), (5616, 8390), (6240, 7551), (6712, 7020)]