55689480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 235872000

約数和(自身を除く): 180182520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 82, 84, 88, 90, 98, 99, 105, 110, 120, 123, 126, 132, 140, 147, 154, 164, 165, 168, 180, 196, 198, 205, 210, 220, 231, 245, 246, 252, 264, 280, 287, 294, 308, 315, 328, 330, 343, 360, 369, 385, 392, 396, 410, 420, 440, 441, 451, 462, 490, 492, 495, 504, 539, 574, 588, 615, 616, 630, 660, 686, 693, 735, 738, 770, 792, 820, 840, 861, 882, 902, 924, 980, 984, 990, 1029, 1078, 1148, 1155, 1176, 1230, 1260, 1320, 1353, 1372, 1386, 1435, 1470, 1476, 1540, 1617, 1640, 1715, 1722, 1764, 1804, 1845, 1848, 1960, 1980, 2009, 2058, 2156, 2205, 2255, 2296, 2310, 2460, 2520, 2583, 2695, 2706, 2744, 2772, 2870, 2940, 2952, 3080, 3087, 3157, 3234, 3430, 3444, 3465, 3528, 3608, 3690, 3773, 3960, 4018, 4059, 4116, 4305, 4312, 4410, 4510, 4620, 4851, 4920, 5145, 5166, 5390, 5412, 5544, 5740, 5880, 6027, 6174, 6314, 6468, 6765, 6860, 6888, 6930, 7380, 7546, 8036, 8085, 8118, 8232, 8610, 8820, 9020, 9240, 9471, 9702, 10045, 10290, 10332, 10780, 10824, 11319, 11480, 12054, 12348, 12628, 12915, 12936, 13530, 13720, 13860, 14063, 14760, 15092, 15435, 15785, 16072, 16170, 16236, 17220, 17640, 18040, 18081, 18865, 18942, 19404, 20090, 20295, 20580, 20664, 21560, 22099, 22638, 24108, 24255, 24696, 25256, 25830, 27060, 27720, 28126, 28413, 30135, 30184, 30870, 31570, 32340, 32472, 33957, 34440, 36162, 37730, 37884, 38808, 40180, 40590, 41160, 42189, 44198, 45276, 47355, 48216, 48510, 51660, 54120, 56252, 56595, 56826, 60270, 61740, 63140, 64680, 66297, 67914, 70315, 72324, 75460, 75768, 80360, 81180, 84378, 88396, 90405, 90552, 94710, 97020, 103320, 110495, 112504, 113190, 113652, 120540, 123480, 126280, 126567, 132594, 135828, 140630, 142065, 144648, 150920, 154693, 162360, 168756, 169785, 176792, 180810, 189420, 194040, 198891, 210945, 220990, 226380, 227304, 241080, 253134, 265188, 271656, 281260, 284130, 309386, 331485, 337512, 339570, 361620, 378840, 397782, 421890, 441980, 452760, 464079, 506268, 530376, 562520, 568260, 618772, 632835, 662970, 679140, 723240, 773465, 795564, 843780, 883960, 928158, 994455, 1012536, 1136520, 1237544, 1265670, 1325940, 1358280, 1392237, 1546930, 1591128, 1687560, 1856316, 1988910, 2320395, 2531340, 2651880, 2784474, 3093860, 3712632, 3977820, 4640790, 5062680, 5568948, 6187720, 6961185, 7955640, 9281580, 11137896, 13922370, 18563160, 27844740, 55689480]

約数ペア:

[(1, 55689480), (2, 27844740), (3, 18563160), (4, 13922370), (5, 11137896), (6, 9281580), (7, 7955640), (8, 6961185), (9, 6187720), (10, 5568948), (11, 5062680), (12, 4640790), (14, 3977820), (15, 3712632), (18, 3093860), (20, 2784474), (21, 2651880), (22, 2531340), (24, 2320395), (28, 1988910), (30, 1856316), (33, 1687560), (35, 1591128), (36, 1546930), (40, 1392237), (41, 1358280), (42, 1325940), (44, 1265670), (45, 1237544), (49, 1136520), (55, 1012536), (56, 994455), (60, 928158), (63, 883960), (66, 843780), (70, 795564), (72, 773465), (77, 723240), (82, 679140), (84, 662970), (88, 632835), (90, 618772), (98, 568260), (99, 562520), (105, 530376), (110, 506268), (120, 464079), (123, 452760), (126, 441980), (132, 421890), (140, 397782), (147, 378840), (154, 361620), (164, 339570), (165, 337512), (168, 331485), (180, 309386), (196, 284130), (198, 281260), (205, 271656), (210, 265188), (220, 253134), (231, 241080), (245, 227304), (246, 226380), (252, 220990), (264, 210945), (280, 198891), (287, 194040), (294, 189420), (308, 180810), (315, 176792), (328, 169785), (330, 168756), (343, 162360), (360, 154693), (369, 150920), (385, 144648), (392, 142065), (396, 140630), (410, 135828), (420, 132594), (440, 126567), (441, 126280), (451, 123480), (462, 120540), (490, 113652), (492, 113190), (495, 112504), (504, 110495), (539, 103320), (574, 97020), (588, 94710), (615, 90552), (616, 90405), (630, 88396), (660, 84378), (686, 81180), (693, 80360), (735, 75768), (738, 75460), (770, 72324), (792, 70315), (820, 67914), (840, 66297), (861, 64680), (882, 63140), (902, 61740), (924, 60270), (980, 56826), (984, 56595), (990, 56252), (1029, 54120), (1078, 51660), (1148, 48510), (1155, 48216), (1176, 47355), (1230, 45276), (1260, 44198), (1320, 42189), (1353, 41160), (1372, 40590), (1386, 40180), (1435, 38808), (1470, 37884), (1476, 37730), (1540, 36162), (1617, 34440), (1640, 33957), (1715, 32472), (1722, 32340), (1764, 31570), (1804, 30870), (1845, 30184), (1848, 30135), (1960, 28413), (1980, 28126), (2009, 27720), (2058, 27060), (2156, 25830), (2205, 25256), (2255, 24696), (2296, 24255), (2310, 24108), (2460, 22638), (2520, 22099), (2583, 21560), (2695, 20664), (2706, 20580), (2744, 20295), (2772, 20090), (2870, 19404), (2940, 18942), (2952, 18865), (3080, 18081), (3087, 18040), (3157, 17640), (3234, 17220), (3430, 16236), (3444, 16170), (3465, 16072), (3528, 15785), (3608, 15435), (3690, 15092), (3773, 14760), (3960, 14063), (4018, 13860), (4059, 13720), (4116, 13530), (4305, 12936), (4312, 12915), (4410, 12628), (4510, 12348), (4620, 12054), (4851, 11480), (4920, 11319), (5145, 10824), (5166, 10780), (5390, 10332), (5412, 10290), (5544, 10045), (5740, 9702), (5880, 9471), (6027, 9240), (6174, 9020), (6314, 8820), (6468, 8610), (6765, 8232), (6860, 8118), (6888, 8085), (6930, 8036), (7380, 7546)]