54137160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 480

約数和(自身を含む): 238360320

約数和(自身を除く): 184223160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 81, 84, 88, 90, 93, 98, 99, 105, 108, 110, 120, 124, 126, 132, 135, 140, 147, 154, 155, 162, 165, 168, 180, 186, 189, 196, 198, 210, 216, 217, 220, 231, 245, 248, 252, 264, 270, 279, 280, 294, 297, 308, 310, 315, 324, 330, 341, 360, 372, 378, 385, 392, 396, 405, 420, 434, 440, 441, 462, 465, 490, 495, 504, 539, 540, 558, 567, 588, 594, 616, 620, 630, 648, 651, 660, 682, 693, 735, 744, 756, 770, 792, 810, 837, 840, 868, 882, 891, 924, 930, 945, 980, 990, 1023, 1078, 1080, 1085, 1116, 1134, 1155, 1176, 1188, 1240, 1260, 1302, 1320, 1323, 1364, 1386, 1395, 1470, 1485, 1512, 1519, 1540, 1617, 1620, 1674, 1705, 1736, 1764, 1782, 1848, 1860, 1890, 1953, 1960, 1980, 2046, 2079, 2156, 2170, 2205, 2232, 2268, 2310, 2376, 2387, 2511, 2520, 2604, 2646, 2695, 2728, 2772, 2790, 2835, 2940, 2970, 3038, 3069, 3080, 3234, 3240, 3255, 3348, 3410, 3465, 3528, 3564, 3720, 3780, 3906, 3960, 3969, 4092, 4158, 4185, 4312, 4340, 4410, 4455, 4536, 4557, 4620, 4774, 4851, 5022, 5115, 5208, 5292, 5390, 5544, 5580, 5670, 5859, 5880, 5940, 6076, 6138, 6237, 6468, 6510, 6615, 6696, 6820, 6930, 7128, 7161, 7560, 7595, 7812, 7938, 8085, 8184, 8316, 8370, 8680, 8820, 8910, 9114, 9207, 9240, 9548, 9702, 9765, 10044, 10230, 10395, 10584, 10780, 11160, 11340, 11718, 11880, 11935, 12152, 12276, 12474, 12555, 12936, 13020, 13230, 13640, 13671, 13860, 14322, 14553, 15190, 15345, 15624, 15876, 16170, 16632, 16709, 16740, 17577, 17640, 17820, 18228, 18414, 19096, 19404, 19530, 19845, 20088, 20460, 20790, 21483, 21560, 22680, 22785, 23436, 23870, 24255, 24552, 24948, 25110, 26040, 26460, 27342, 27621, 27720, 28644, 29106, 29295, 30380, 30690, 31185, 31752, 32340, 33418, 33480, 35154, 35640, 35805, 36456, 36828, 38808, 39060, 39690, 40920, 41013, 41580, 42966, 43659, 45570, 46035, 46872, 47740, 48510, 49896, 50127, 50220, 52920, 54684, 55242, 57288, 58212, 58590, 60760, 61380, 62370, 64449, 64680, 66836, 68355, 70308, 71610, 72765, 73656, 78120, 79380, 82026, 83160, 83545, 85932, 87318, 87885, 91140, 92070, 95480, 97020, 100254, 100440, 107415, 109368, 110484, 116424, 117180, 122760, 123039, 124740, 128898, 133672, 136710, 138105, 140616, 143220, 145530, 150381, 158760, 164052, 167090, 171864, 174636, 175770, 182280, 184140, 193347, 194040, 200508, 205065, 214830, 218295, 220968, 234360, 246078, 249480, 250635, 257796, 273420, 276210, 286440, 291060, 300762, 322245, 328104, 334180, 349272, 351540, 368280, 386694, 401016, 410130, 429660, 436590, 451143, 492156, 501270, 515592, 546840, 552420, 582120, 601524, 615195, 644490, 668360, 703080, 751905, 773388, 820260, 859320, 873180, 902286, 966735, 984312, 1002540, 1104840, 1203048, 1230390, 1288980, 1353429, 1503810, 1546776, 1640520, 1746360, 1804572, 1933470, 2005080, 2255715, 2460780, 2577960, 2706858, 3007620, 3609144, 3866940, 4511430, 4921560, 5413716, 6015240, 6767145, 7733880, 9022860, 10827432, 13534290, 18045720, 27068580, 54137160]

約数ペア:

[(1, 54137160), (2, 27068580), (3, 18045720), (4, 13534290), (5, 10827432), (6, 9022860), (7, 7733880), (8, 6767145), (9, 6015240), (10, 5413716), (11, 4921560), (12, 4511430), (14, 3866940), (15, 3609144), (18, 3007620), (20, 2706858), (21, 2577960), (22, 2460780), (24, 2255715), (27, 2005080), (28, 1933470), (30, 1804572), (31, 1746360), (33, 1640520), (35, 1546776), (36, 1503810), (40, 1353429), (42, 1288980), (44, 1230390), (45, 1203048), (49, 1104840), (54, 1002540), (55, 984312), (56, 966735), (60, 902286), (62, 873180), (63, 859320), (66, 820260), (70, 773388), (72, 751905), (77, 703080), (81, 668360), (84, 644490), (88, 615195), (90, 601524), (93, 582120), (98, 552420), (99, 546840), (105, 515592), (108, 501270), (110, 492156), (120, 451143), (124, 436590), (126, 429660), (132, 410130), (135, 401016), (140, 386694), (147, 368280), (154, 351540), (155, 349272), (162, 334180), (165, 328104), (168, 322245), (180, 300762), (186, 291060), (189, 286440), (196, 276210), (198, 273420), (210, 257796), (216, 250635), (217, 249480), (220, 246078), (231, 234360), (245, 220968), (248, 218295), (252, 214830), (264, 205065), (270, 200508), (279, 194040), (280, 193347), (294, 184140), (297, 182280), (308, 175770), (310, 174636), (315, 171864), (324, 167090), (330, 164052), (341, 158760), (360, 150381), (372, 145530), (378, 143220), (385, 140616), (392, 138105), (396, 136710), (405, 133672), (420, 128898), (434, 124740), (440, 123039), (441, 122760), (462, 117180), (465, 116424), (490, 110484), (495, 109368), (504, 107415), (539, 100440), (540, 100254), (558, 97020), (567, 95480), (588, 92070), (594, 91140), (616, 87885), (620, 87318), (630, 85932), (648, 83545), (651, 83160), (660, 82026), (682, 79380), (693, 78120), (735, 73656), (744, 72765), (756, 71610), (770, 70308), (792, 68355), (810, 66836), (837, 64680), (840, 64449), (868, 62370), (882, 61380), (891, 60760), (924, 58590), (930, 58212), (945, 57288), (980, 55242), (990, 54684), (1023, 52920), (1078, 50220), (1080, 50127), (1085, 49896), (1116, 48510), (1134, 47740), (1155, 46872), (1176, 46035), (1188, 45570), (1240, 43659), (1260, 42966), (1302, 41580), (1320, 41013), (1323, 40920), (1364, 39690), (1386, 39060), (1395, 38808), (1470, 36828), (1485, 36456), (1512, 35805), (1519, 35640), (1540, 35154), (1617, 33480), (1620, 33418), (1674, 32340), (1705, 31752), (1736, 31185), (1764, 30690), (1782, 30380), (1848, 29295), (1860, 29106), (1890, 28644), (1953, 27720), (1960, 27621), (1980, 27342), (2046, 26460), (2079, 26040), (2156, 25110), (2170, 24948), (2205, 24552), (2232, 24255), (2268, 23870), (2310, 23436), (2376, 22785), (2387, 22680), (2511, 21560), (2520, 21483), (2604, 20790), (2646, 20460), (2695, 20088), (2728, 19845), (2772, 19530), (2790, 19404), (2835, 19096), (2940, 18414), (2970, 18228), (3038, 17820), (3069, 17640), (3080, 17577), (3234, 16740), (3240, 16709), (3255, 16632), (3348, 16170), (3410, 15876), (3465, 15624), (3528, 15345), (3564, 15190), (3720, 14553), (3780, 14322), (3906, 13860), (3960, 13671), (3969, 13640), (4092, 13230), (4158, 13020), (4185, 12936), (4312, 12555), (4340, 12474), (4410, 12276), (4455, 12152), (4536, 11935), (4557, 11880), (4620, 11718), (4774, 11340), (4851, 11160), (5022, 10780), (5115, 10584), (5208, 10395), (5292, 10230), (5390, 10044), (5544, 9765), (5580, 9702), (5670, 9548), (5859, 9240), (5880, 9207), (5940, 9114), (6076, 8910), (6138, 8820), (6237, 8680), (6468, 8370), (6510, 8316), (6615, 8184), (6696, 8085), (6820, 7938), (6930, 7812), (7128, 7595), (7161, 7560)]