61372080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 480

約数和(自身を含む): 272982528

約数和(自身を除く): 211610448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 82, 84, 88, 90, 99, 105, 108, 110, 112, 120, 123, 126, 132, 135, 140, 144, 154, 162, 164, 165, 168, 176, 180, 189, 198, 205, 210, 216, 220, 231, 240, 243, 246, 252, 264, 270, 280, 287, 297, 308, 315, 324, 328, 330, 336, 360, 369, 378, 385, 396, 405, 410, 420, 432, 440, 451, 462, 486, 492, 495, 504, 528, 540, 560, 567, 574, 594, 615, 616, 630, 648, 656, 660, 693, 720, 738, 756, 770, 792, 810, 820, 840, 861, 880, 891, 902, 924, 945, 972, 984, 990, 1008, 1080, 1107, 1134, 1148, 1155, 1188, 1215, 1230, 1232, 1260, 1296, 1320, 1353, 1386, 1435, 1476, 1485, 1512, 1540, 1584, 1620, 1640, 1680, 1701, 1722, 1782, 1804, 1845, 1848, 1890, 1944, 1968, 1980, 2079, 2160, 2214, 2255, 2268, 2296, 2310, 2376, 2430, 2460, 2520, 2583, 2640, 2673, 2706, 2772, 2835, 2870, 2952, 2970, 3024, 3080, 3157, 3240, 3280, 3321, 3402, 3444, 3465, 3564, 3608, 3690, 3696, 3780, 3888, 3960, 4059, 4158, 4305, 4428, 4455, 4510, 4536, 4592, 4620, 4752, 4860, 4920, 5040, 5166, 5346, 5412, 5535, 5544, 5670, 5740, 5904, 5940, 6160, 6237, 6314, 6480, 6642, 6765, 6804, 6888, 6930, 7128, 7216, 7380, 7560, 7749, 7920, 8118, 8316, 8505, 8610, 8856, 8910, 9020, 9072, 9240, 9471, 9720, 9840, 9963, 10332, 10395, 10692, 10824, 11070, 11088, 11340, 11480, 11880, 12177, 12474, 12628, 12915, 13284, 13365, 13530, 13608, 13776, 13860, 14256, 14760, 15120, 15498, 15785, 16236, 16605, 16632, 17010, 17220, 17712, 17820, 18040, 18480, 18711, 18942, 19440, 19926, 20295, 20664, 20790, 21384, 21648, 22140, 22680, 22960, 23247, 23760, 24354, 24948, 25256, 25830, 26568, 26730, 27060, 27216, 27720, 28413, 29520, 30996, 31185, 31570, 32472, 33210, 33264, 34020, 34440, 35640, 36080, 36531, 37422, 37884, 38745, 39852, 40590, 41328, 41580, 42768, 44280, 45360, 46494, 47355, 48708, 49815, 49896, 50512, 51660, 53136, 53460, 54120, 55440, 56826, 60885, 61992, 62370, 63140, 64944, 66420, 68040, 68880, 69741, 71280, 73062, 74844, 75768, 77490, 79704, 81180, 83160, 85239, 88560, 92988, 93555, 94710, 97416, 99630, 99792, 103320, 106920, 108240, 109593, 113652, 116235, 121770, 123984, 124740, 126280, 132840, 136080, 139482, 142065, 146124, 149688, 151536, 154980, 159408, 162360, 166320, 170478, 182655, 185976, 187110, 189420, 194832, 199260, 206640, 213840, 219186, 227304, 232470, 243540, 249480, 252560, 255717, 265680, 278964, 284130, 292248, 299376, 309960, 324720, 340956, 348705, 365310, 371952, 374220, 378840, 398520, 426195, 438372, 454608, 464940, 487080, 498960, 511434, 547965, 557928, 568260, 584496, 619920, 681912, 697410, 730620, 748440, 757680, 767151, 797040, 852390, 876744, 929880, 974160, 1022868, 1095930, 1115856, 1136520, 1278585, 1363824, 1394820, 1461240, 1496880, 1534302, 1704780, 1753488, 1859760, 2045736, 2191860, 2273040, 2557170, 2789640, 2922480, 3068604, 3409560, 3835755, 4091472, 4383720, 5114340, 5579280, 6137208, 6819120, 7671510, 8767440, 10228680, 12274416, 15343020, 20457360, 30686040, 61372080]

約数ペア:

[(1, 61372080), (2, 30686040), (3, 20457360), (4, 15343020), (5, 12274416), (6, 10228680), (7, 8767440), (8, 7671510), (9, 6819120), (10, 6137208), (11, 5579280), (12, 5114340), (14, 4383720), (15, 4091472), (16, 3835755), (18, 3409560), (20, 3068604), (21, 2922480), (22, 2789640), (24, 2557170), (27, 2273040), (28, 2191860), (30, 2045736), (33, 1859760), (35, 1753488), (36, 1704780), (40, 1534302), (41, 1496880), (42, 1461240), (44, 1394820), (45, 1363824), (48, 1278585), (54, 1136520), (55, 1115856), (56, 1095930), (60, 1022868), (63, 974160), (66, 929880), (70, 876744), (72, 852390), (77, 797040), (80, 767151), (81, 757680), (82, 748440), (84, 730620), (88, 697410), (90, 681912), (99, 619920), (105, 584496), (108, 568260), (110, 557928), (112, 547965), (120, 511434), (123, 498960), (126, 487080), (132, 464940), (135, 454608), (140, 438372), (144, 426195), (154, 398520), (162, 378840), (164, 374220), (165, 371952), (168, 365310), (176, 348705), (180, 340956), (189, 324720), (198, 309960), (205, 299376), (210, 292248), (216, 284130), (220, 278964), (231, 265680), (240, 255717), (243, 252560), (246, 249480), (252, 243540), (264, 232470), (270, 227304), (280, 219186), (287, 213840), (297, 206640), (308, 199260), (315, 194832), (324, 189420), (328, 187110), (330, 185976), (336, 182655), (360, 170478), (369, 166320), (378, 162360), (385, 159408), (396, 154980), (405, 151536), (410, 149688), (420, 146124), (432, 142065), (440, 139482), (451, 136080), (462, 132840), (486, 126280), (492, 124740), (495, 123984), (504, 121770), (528, 116235), (540, 113652), (560, 109593), (567, 108240), (574, 106920), (594, 103320), (615, 99792), (616, 99630), (630, 97416), (648, 94710), (656, 93555), (660, 92988), (693, 88560), (720, 85239), (738, 83160), (756, 81180), (770, 79704), (792, 77490), (810, 75768), (820, 74844), (840, 73062), (861, 71280), (880, 69741), (891, 68880), (902, 68040), (924, 66420), (945, 64944), (972, 63140), (984, 62370), (990, 61992), (1008, 60885), (1080, 56826), (1107, 55440), (1134, 54120), (1148, 53460), (1155, 53136), (1188, 51660), (1215, 50512), (1230, 49896), (1232, 49815), (1260, 48708), (1296, 47355), (1320, 46494), (1353, 45360), (1386, 44280), (1435, 42768), (1476, 41580), (1485, 41328), (1512, 40590), (1540, 39852), (1584, 38745), (1620, 37884), (1640, 37422), (1680, 36531), (1701, 36080), (1722, 35640), (1782, 34440), (1804, 34020), (1845, 33264), (1848, 33210), (1890, 32472), (1944, 31570), (1968, 31185), (1980, 30996), (2079, 29520), (2160, 28413), (2214, 27720), (2255, 27216), (2268, 27060), (2296, 26730), (2310, 26568), (2376, 25830), (2430, 25256), (2460, 24948), (2520, 24354), (2583, 23760), (2640, 23247), (2673, 22960), (2706, 22680), (2772, 22140), (2835, 21648), (2870, 21384), (2952, 20790), (2970, 20664), (3024, 20295), (3080, 19926), (3157, 19440), (3240, 18942), (3280, 18711), (3321, 18480), (3402, 18040), (3444, 17820), (3465, 17712), (3564, 17220), (3608, 17010), (3690, 16632), (3696, 16605), (3780, 16236), (3888, 15785), (3960, 15498), (4059, 15120), (4158, 14760), (4305, 14256), (4428, 13860), (4455, 13776), (4510, 13608), (4536, 13530), (4592, 13365), (4620, 13284), (4752, 12915), (4860, 12628), (4920, 12474), (5040, 12177), (5166, 11880), (5346, 11480), (5412, 11340), (5535, 11088), (5544, 11070), (5670, 10824), (5740, 10692), (5904, 10395), (5940, 10332), (6160, 9963), (6237, 9840), (6314, 9720), (6480, 9471), (6642, 9240), (6765, 9072), (6804, 9020), (6888, 8910), (6930, 8856), (7128, 8610), (7216, 8505), (7380, 8316), (7560, 8118), (7749, 7920)]