4548145680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161971}}^1$

素因数の和:162006

約数の個数: 160

約数和(自身を含む): 16871003520

約数和(自身を除く): 12322857840

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, 7020, 9360, 14040, 28080, 161971, 323942, 485913, 647884, 809855, 971826, 1295768, 1457739, 1619710, 1943652, 2105623, 2429565, 2591536, 2915478, 3239420, 3887304, 4211246, 4373217, 4859130, 5830956, 6316869, 6478840, 7288695, 7774608, 8422492, 8746434, 9718260, 10528115, 11661912, 12633738, 12957680, 14577390, 16844984, 17492868, 18950607, 19436520, 21056230, 21866085, 23323824, 25267476, 29154780, 31584345, 33689968, 34985736, 37901214, 38873040, 42112460, 43732170, 50534952, 56851821, 58309560, 63168690, 69971472, 75802428, 84224920, 87464340, 94753035, 101069904, 113703642, 116619120, 126337380, 151604856, 168449840, 174928680, 189506070, 227407284, 252674760, 284259105, 303209712, 349857360, 379012140, 454814568, 505349520, 568518210, 758024280, 909629136, 1137036420, 1516048560, 2274072840, 4548145680]

約数ペア:

[(1, 4548145680), (2, 2274072840), (3, 1516048560), (4, 1137036420), (5, 909629136), (6, 758024280), (8, 568518210), (9, 505349520), (10, 454814568), (12, 379012140), (13, 349857360), (15, 303209712), (16, 284259105), (18, 252674760), (20, 227407284), (24, 189506070), (26, 174928680), (27, 168449840), (30, 151604856), (36, 126337380), (39, 116619120), (40, 113703642), (45, 101069904), (48, 94753035), (52, 87464340), (54, 84224920), (60, 75802428), (65, 69971472), (72, 63168690), (78, 58309560), (80, 56851821), (90, 50534952), (104, 43732170), (108, 42112460), (117, 38873040), (120, 37901214), (130, 34985736), (135, 33689968), (144, 31584345), (156, 29154780), (180, 25267476), (195, 23323824), (208, 21866085), (216, 21056230), (234, 19436520), (240, 18950607), (260, 17492868), (270, 16844984), (312, 14577390), (351, 12957680), (360, 12633738), (390, 11661912), (432, 10528115), (468, 9718260), (520, 8746434), (540, 8422492), (585, 7774608), (624, 7288695), (702, 6478840), (720, 6316869), (780, 5830956), (936, 4859130), (1040, 4373217), (1080, 4211246), (1170, 3887304), (1404, 3239420), (1560, 2915478), (1755, 2591536), (1872, 2429565), (2160, 2105623), (2340, 1943652), (2808, 1619710), (3120, 1457739), (3510, 1295768), (4680, 971826), (5616, 809855), (7020, 647884), (9360, 485913), (14040, 323942), (28080, 161971)]