129759840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 529169760

約数和(自身を除く): 399409920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 613, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1226, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1839, 1890, 1960, 2016, 2160, 2205, 2352, 2452, 2520, 2646, 2940, 3024, 3065, 3360, 3528, 3678, 3780, 3920, 4291, 4320, 4410, 4704, 4904, 5040, 5292, 5517, 5880, 6048, 6130, 6615, 7056, 7356, 7560, 7840, 8582, 8820, 9195, 9808, 10080, 10584, 11034, 11760, 12260, 12873, 13230, 14112, 14712, 15120, 16551, 17164, 17640, 18390, 19616, 21168, 21455, 22068, 23520, 24520, 25746, 26460, 27585, 29424, 30037, 30240, 33102, 34328, 35280, 36780, 38619, 42336, 42910, 44136, 49040, 51492, 52920, 55170, 58848, 60074, 64365, 66204, 68656, 70560, 73560, 77238, 82755, 85820, 88272, 90111, 98080, 102984, 105840, 110340, 115857, 120148, 128730, 132408, 137312, 147120, 150185, 154476, 165510, 171640, 176544, 180222, 193095, 205968, 211680, 220680, 231714, 240296, 257460, 264816, 270333, 294240, 300370, 308952, 331020, 343280, 360444, 386190, 411936, 441360, 450555, 463428, 480592, 514920, 529632, 540666, 579285, 600740, 617904, 662040, 686560, 720888, 772380, 810999, 882720, 901110, 926856, 961184, 1029840, 1081332, 1158570, 1201480, 1235808, 1324080, 1351665, 1441776, 1544760, 1621998, 1802220, 1853712, 2059680, 2162664, 2317140, 2402960, 2648160, 2703330, 2883552, 3089520, 3243996, 3604440, 3707424, 4054995, 4325328, 4634280, 4805920, 5406660, 6179040, 6487992, 7208880, 8109990, 8650656, 9268560, 10813320, 12975984, 14417760, 16219980, 18537120, 21626640, 25951968, 32439960, 43253280, 64879920, 129759840]

約数ペア:

[(1, 129759840), (2, 64879920), (3, 43253280), (4, 32439960), (5, 25951968), (6, 21626640), (7, 18537120), (8, 16219980), (9, 14417760), (10, 12975984), (12, 10813320), (14, 9268560), (15, 8650656), (16, 8109990), (18, 7208880), (20, 6487992), (21, 6179040), (24, 5406660), (27, 4805920), (28, 4634280), (30, 4325328), (32, 4054995), (35, 3707424), (36, 3604440), (40, 3243996), (42, 3089520), (45, 2883552), (48, 2703330), (49, 2648160), (54, 2402960), (56, 2317140), (60, 2162664), (63, 2059680), (70, 1853712), (72, 1802220), (80, 1621998), (84, 1544760), (90, 1441776), (96, 1351665), (98, 1324080), (105, 1235808), (108, 1201480), (112, 1158570), (120, 1081332), (126, 1029840), (135, 961184), (140, 926856), (144, 901110), (147, 882720), (160, 810999), (168, 772380), (180, 720888), (189, 686560), (196, 662040), (210, 617904), (216, 600740), (224, 579285), (240, 540666), (245, 529632), (252, 514920), (270, 480592), (280, 463428), (288, 450555), (294, 441360), (315, 411936), (336, 386190), (360, 360444), (378, 343280), (392, 331020), (420, 308952), (432, 300370), (441, 294240), (480, 270333), (490, 264816), (504, 257460), (540, 240296), (560, 231714), (588, 220680), (613, 211680), (630, 205968), (672, 193095), (720, 180222), (735, 176544), (756, 171640), (784, 165510), (840, 154476), (864, 150185), (882, 147120), (945, 137312), (980, 132408), (1008, 128730), (1080, 120148), (1120, 115857), (1176, 110340), (1226, 105840), (1260, 102984), (1323, 98080), (1440, 90111), (1470, 88272), (1512, 85820), (1568, 82755), (1680, 77238), (1764, 73560), (1839, 70560), (1890, 68656), (1960, 66204), (2016, 64365), (2160, 60074), (2205, 58848), (2352, 55170), (2452, 52920), (2520, 51492), (2646, 49040), (2940, 44136), (3024, 42910), (3065, 42336), (3360, 38619), (3528, 36780), (3678, 35280), (3780, 34328), (3920, 33102), (4291, 30240), (4320, 30037), (4410, 29424), (4704, 27585), (4904, 26460), (5040, 25746), (5292, 24520), (5517, 23520), (5880, 22068), (6048, 21455), (6130, 21168), (6615, 19616), (7056, 18390), (7356, 17640), (7560, 17164), (7840, 16551), (8582, 15120), (8820, 14712), (9195, 14112), (9808, 13230), (10080, 12873), (10584, 12260), (11034, 11760)]