80138561760

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36161}}^1$

素因数の和:36213

約数の個数: 336

約数和(自身を含む): 298809498960

約数和(自身を除く): 218670937200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 2916, 3040, 3078, 3240, 3420, 3645, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 5832, 6156, 6480, 6840, 7290, 7695, 7776, 8208, 9120, 9234, 9720, 10260, 11664, 12312, 12960, 13680, 13851, 14580, 15390, 16416, 18468, 19440, 20520, 23085, 23328, 24624, 27360, 27702, 29160, 30780, 36161, 36936, 38880, 41040, 46170, 49248, 55404, 58320, 61560, 69255, 72322, 73872, 82080, 92340, 108483, 110808, 116640, 123120, 138510, 144644, 147744, 180805, 184680, 216966, 221616, 246240, 277020, 289288, 325449, 361610, 369360, 433932, 443232, 542415, 554040, 578576, 650898, 687059, 723220, 738720, 867864, 976347, 1084830, 1108080, 1157152, 1301796, 1374118, 1446440, 1627245, 1735728, 1952694, 2061177, 2169660, 2216160, 2603592, 2748236, 2892880, 2929041, 3254490, 3435295, 3471456, 3905388, 4122354, 4339320, 4881735, 5207184, 5496472, 5785760, 5858082, 6183531, 6508980, 6870590, 7810776, 8244708, 8678640, 8787123, 9763470, 10305885, 10414368, 10992944, 11716164, 12367062, 13017960, 13741180, 14645205, 15621552, 16489416, 17357280, 17574246, 18550593, 19526940, 20611770, 21985888, 23432328, 24734124, 26035920, 26361369, 27482360, 29290410, 30917655, 31243104, 32978832, 35148492, 37101186, 39053880, 41223540, 43935615, 46864656, 49468248, 52071840, 52722738, 54964720, 55651779, 58580820, 61835310, 65957664, 70296984, 74202372, 78107760, 82447080, 87871230, 92752965, 93729312, 98936496, 105445476, 109929440, 111303558, 117161640, 123670620, 131806845, 140593968, 148404744, 156215520, 164894160, 166955337, 175742460, 185505930, 197872992, 210890952, 222607116, 234323280, 247341240, 263613690, 278258895, 281187936, 296809488, 329788320, 333910674, 351484920, 371011860, 421781904, 445214232, 468646560, 494682480, 500866011, 527227380, 556517790, 593618976, 667821348, 702969840, 742023720, 834776685, 843563808, 890428464, 989364960, 1001732022, 1054454760, 1113035580, 1335642696, 1405939680, 1484047440, 1669553370, 1780856928, 2003464044, 2108909520, 2226071160, 2504330055, 2671285392, 2968094880, 3339106740, 4006928088, 4217819040, 4452142320, 5008660110, 5342570784, 6678213480, 8013856176, 8904284640, 10017320220, 13356426960, 16027712352, 20034640440, 26712853920, 40069280880, 80138561760]

約数ペア:

[(1, 80138561760), (2, 40069280880), (3, 26712853920), (4, 20034640440), (5, 16027712352), (6, 13356426960), (8, 10017320220), (9, 8904284640), (10, 8013856176), (12, 6678213480), (15, 5342570784), (16, 5008660110), (18, 4452142320), (19, 4217819040), (20, 4006928088), (24, 3339106740), (27, 2968094880), (30, 2671285392), (32, 2504330055), (36, 2226071160), (38, 2108909520), (40, 2003464044), (45, 1780856928), (48, 1669553370), (54, 1484047440), (57, 1405939680), (60, 1335642696), (72, 1113035580), (76, 1054454760), (80, 1001732022), (81, 989364960), (90, 890428464), (95, 843563808), (96, 834776685), (108, 742023720), (114, 702969840), (120, 667821348), (135, 593618976), (144, 556517790), (152, 527227380), (160, 500866011), (162, 494682480), (171, 468646560), (180, 445214232), (190, 421781904), (216, 371011860), (228, 351484920), (240, 333910674), (243, 329788320), (270, 296809488), (285, 281187936), (288, 278258895), (304, 263613690), (324, 247341240), (342, 234323280), (360, 222607116), (380, 210890952), (405, 197872992), (432, 185505930), (456, 175742460), (480, 166955337), (486, 164894160), (513, 156215520), (540, 148404744), (570, 140593968), (608, 131806845), (648, 123670620), (684, 117161640), (720, 111303558), (729, 109929440), (760, 105445476), (810, 98936496), (855, 93729312), (864, 92752965), (912, 87871230), (972, 82447080), (1026, 78107760), (1080, 74202372), (1140, 70296984), (1215, 65957664), (1296, 61835310), (1368, 58580820), (1440, 55651779), (1458, 54964720), (1520, 52722738), (1539, 52071840), (1620, 49468248), (1710, 46864656), (1824, 43935615), (1944, 41223540), (2052, 39053880), (2160, 37101186), (2280, 35148492), (2430, 32978832), (2565, 31243104), (2592, 30917655), (2736, 29290410), (2916, 27482360), (3040, 26361369), (3078, 26035920), (3240, 24734124), (3420, 23432328), (3645, 21985888), (3888, 20611770), (4104, 19526940), (4320, 18550593), (4560, 17574246), (4617, 17357280), (4860, 16489416), (5130, 15621552), (5472, 14645205), (5832, 13741180), (6156, 13017960), (6480, 12367062), (6840, 11716164), (7290, 10992944), (7695, 10414368), (7776, 10305885), (8208, 9763470), (9120, 8787123), (9234, 8678640), (9720, 8244708), (10260, 7810776), (11664, 6870590), (12312, 6508980), (12960, 6183531), (13680, 5858082), (13851, 5785760), (14580, 5496472), (15390, 5207184), (16416, 4881735), (18468, 4339320), (19440, 4122354), (20520, 3905388), (23085, 3471456), (23328, 3435295), (24624, 3254490), (27360, 2929041), (27702, 2892880), (29160, 2748236), (30780, 2603592), (36161, 2216160), (36936, 2169660), (38880, 2061177), (41040, 1952694), (46170, 1735728), (49248, 1627245), (55404, 1446440), (58320, 1374118), (61560, 1301796), (69255, 1157152), (72322, 1108080), (73872, 1084830), (82080, 976347), (92340, 867864), (108483, 738720), (110808, 723220), (116640, 687059), (123120, 650898), (138510, 578576), (144644, 554040), (147744, 542415), (180805, 443232), (184680, 433932), (216966, 369360), (221616, 361610), (246240, 325449), (277020, 289288)]