238883040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 921019680

約数和(自身を除く): 682136640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 457, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 914, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1371, 1440, 1452, 1485, 1584, 1760, 1815, 1828, 1936, 1980, 2160, 2178, 2285, 2376, 2420, 2640, 2742, 2904, 2970, 3168, 3267, 3630, 3656, 3872, 3960, 4113, 4320, 4356, 4570, 4752, 4840, 5027, 5280, 5445, 5484, 5808, 5940, 6534, 6855, 7260, 7312, 7920, 8226, 8712, 9140, 9504, 9680, 10054, 10890, 10968, 11616, 11880, 12339, 13068, 13710, 14520, 14624, 15081, 15840, 16335, 16452, 17424, 18280, 19360, 20108, 20565, 21780, 21936, 23760, 24678, 25135, 26136, 27420, 29040, 30162, 32670, 32904, 34848, 36560, 40216, 41130, 43560, 43872, 45243, 47520, 49356, 50270, 52272, 54840, 55297, 58080, 60324, 61695, 65340, 65808, 73120, 75405, 80432, 82260, 87120, 90486, 98712, 100540, 104544, 109680, 110594, 120648, 123390, 130680, 131616, 135729, 150810, 160864, 164520, 165891, 174240, 180972, 197424, 201080, 219360, 221188, 226215, 241296, 246780, 261360, 271458, 276485, 301620, 329040, 331782, 361944, 394848, 402160, 442376, 452430, 482592, 493560, 497673, 522720, 542916, 552970, 603240, 658080, 663564, 678645, 723888, 804320, 829455, 884752, 904860, 987120, 995346, 1085832, 1105940, 1206480, 1327128, 1357290, 1447776, 1493019, 1658910, 1769504, 1809720, 1974240, 1990692, 2171664, 2211880, 2412960, 2488365, 2654256, 2714580, 2986038, 3317820, 3619440, 3981384, 4343328, 4423760, 4976730, 5308512, 5429160, 5972076, 6635640, 7238880, 7465095, 7962768, 8847520, 9953460, 10858320, 11944152, 13271280, 14930190, 15925536, 19906920, 21716640, 23888304, 26542560, 29860380, 39813840, 47776608, 59720760, 79627680, 119441520, 238883040]

約数ペア:

[(1, 238883040), (2, 119441520), (3, 79627680), (4, 59720760), (5, 47776608), (6, 39813840), (8, 29860380), (9, 26542560), (10, 23888304), (11, 21716640), (12, 19906920), (15, 15925536), (16, 14930190), (18, 13271280), (20, 11944152), (22, 10858320), (24, 9953460), (27, 8847520), (30, 7962768), (32, 7465095), (33, 7238880), (36, 6635640), (40, 5972076), (44, 5429160), (45, 5308512), (48, 4976730), (54, 4423760), (55, 4343328), (60, 3981384), (66, 3619440), (72, 3317820), (80, 2986038), (88, 2714580), (90, 2654256), (96, 2488365), (99, 2412960), (108, 2211880), (110, 2171664), (120, 1990692), (121, 1974240), (132, 1809720), (135, 1769504), (144, 1658910), (160, 1493019), (165, 1447776), (176, 1357290), (180, 1327128), (198, 1206480), (216, 1105940), (220, 1085832), (240, 995346), (242, 987120), (264, 904860), (270, 884752), (288, 829455), (297, 804320), (330, 723888), (352, 678645), (360, 663564), (363, 658080), (396, 603240), (432, 552970), (440, 542916), (457, 522720), (480, 497673), (484, 493560), (495, 482592), (528, 452430), (540, 442376), (594, 402160), (605, 394848), (660, 361944), (720, 331782), (726, 329040), (792, 301620), (864, 276485), (880, 271458), (914, 261360), (968, 246780), (990, 241296), (1056, 226215), (1080, 221188), (1089, 219360), (1188, 201080), (1210, 197424), (1320, 180972), (1371, 174240), (1440, 165891), (1452, 164520), (1485, 160864), (1584, 150810), (1760, 135729), (1815, 131616), (1828, 130680), (1936, 123390), (1980, 120648), (2160, 110594), (2178, 109680), (2285, 104544), (2376, 100540), (2420, 98712), (2640, 90486), (2742, 87120), (2904, 82260), (2970, 80432), (3168, 75405), (3267, 73120), (3630, 65808), (3656, 65340), (3872, 61695), (3960, 60324), (4113, 58080), (4320, 55297), (4356, 54840), (4570, 52272), (4752, 50270), (4840, 49356), (5027, 47520), (5280, 45243), (5445, 43872), (5484, 43560), (5808, 41130), (5940, 40216), (6534, 36560), (6855, 34848), (7260, 32904), (7312, 32670), (7920, 30162), (8226, 29040), (8712, 27420), (9140, 26136), (9504, 25135), (9680, 24678), (10054, 23760), (10890, 21936), (10968, 21780), (11616, 20565), (11880, 20108), (12339, 19360), (13068, 18280), (13710, 17424), (14520, 16452), (14624, 16335), (15081, 15840)]