161318996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{1217}}^1$

素因数の和:2002

約数の個数: 320

約数和(自身を含む): 540452908800

約数和(自身を除く): 379133911920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 709, 760, 779, 820, 912, 984, 1140, 1217, 1230, 1418, 1520, 1558, 1640, 1968, 2127, 2280, 2337, 2434, 2460, 2836, 3116, 3280, 3545, 3651, 3895, 4254, 4560, 4674, 4868, 4920, 5672, 6085, 6232, 7090, 7302, 7790, 8508, 9348, 9736, 9840, 10635, 11344, 11685, 12170, 12464, 13471, 14180, 14604, 15580, 17016, 18255, 18696, 19472, 21270, 23123, 23370, 24340, 26942, 28360, 29069, 29208, 31160, 34032, 36510, 37392, 40413, 42540, 46246, 46740, 48680, 49897, 53884, 56720, 58138, 58416, 62320, 67355, 69369, 73020, 80826, 85080, 87207, 92492, 93480, 97360, 99794, 107768, 115615, 116276, 134710, 138738, 145345, 146040, 149691, 161652, 170160, 174414, 184984, 186960, 199588, 202065, 215536, 231230, 232552, 249485, 269420, 277476, 290690, 292080, 299382, 323304, 346845, 348828, 369968, 399176, 404130, 436035, 462460, 465104, 498970, 538840, 552311, 554952, 581380, 598764, 646608, 693690, 697656, 748455, 798352, 808260, 862853, 872070, 924920, 948043, 997940, 1077680, 1104622, 1109904, 1162760, 1197528, 1387380, 1395312, 1496910, 1616520, 1656933, 1725706, 1744140, 1849840, 1896086, 1995880, 2209244, 2325520, 2395056, 2588559, 2761555, 2774760, 2844129, 2993820, 3233040, 3313866, 3451412, 3488280, 3792172, 3991760, 4314265, 4418488, 4740215, 5177118, 5523110, 5549520, 5688258, 5987640, 6627732, 6902824, 6976560, 7584344, 8284665, 8628530, 8836976, 9480430, 10354236, 11046220, 11376516, 11975280, 12942795, 13255464, 13805648, 14220645, 15168688, 16394207, 16569330, 17257060, 18960860, 20708472, 22092440, 22753032, 25885590, 26510928, 28441290, 32788414, 33138660, 34514120, 35376973, 37921720, 41416944, 44184880, 45506064, 49182621, 51771180, 56882580, 65576828, 66277320, 69028240, 70753946, 75843440, 81971035, 98365242, 103542360, 106130919, 113765160, 131153656, 132554640, 141507892, 163942070, 176884865, 196730484, 207084720, 212261838, 227530320, 245913105, 262307312, 283015784, 327884140, 353769730, 393460968, 424523676, 491826210, 530654595, 566031568, 655768280, 672162487, 707539460, 786921936, 849047352, 983652420, 1061309190, 1311536560, 1344324974, 1415078920, 1698094704, 1967304840, 2016487461, 2122618380, 2688649948, 2830157840, 3360812435, 3934609680, 4032974922, 4245236760, 5377299896, 6721624870, 8065949844, 8490473520, 10082437305, 10754599792, 13443249740, 16131899688, 20164874610, 26886499480, 32263799376, 40329749220, 53772998960, 80659498440, 161318996880]

約数ペア:

[(1, 161318996880), (2, 80659498440), (3, 53772998960), (4, 40329749220), (5, 32263799376), (6, 26886499480), (8, 20164874610), (10, 16131899688), (12, 13443249740), (15, 10754599792), (16, 10082437305), (19, 8490473520), (20, 8065949844), (24, 6721624870), (30, 5377299896), (38, 4245236760), (40, 4032974922), (41, 3934609680), (48, 3360812435), (57, 2830157840), (60, 2688649948), (76, 2122618380), (80, 2016487461), (82, 1967304840), (95, 1698094704), (114, 1415078920), (120, 1344324974), (123, 1311536560), (152, 1061309190), (164, 983652420), (190, 849047352), (205, 786921936), (228, 707539460), (240, 672162487), (246, 655768280), (285, 566031568), (304, 530654595), (328, 491826210), (380, 424523676), (410, 393460968), (456, 353769730), (492, 327884140), (570, 283015784), (615, 262307312), (656, 245913105), (709, 227530320), (760, 212261838), (779, 207084720), (820, 196730484), (912, 176884865), (984, 163942070), (1140, 141507892), (1217, 132554640), (1230, 131153656), (1418, 113765160), (1520, 106130919), (1558, 103542360), (1640, 98365242), (1968, 81971035), (2127, 75843440), (2280, 70753946), (2337, 69028240), (2434, 66277320), (2460, 65576828), (2836, 56882580), (3116, 51771180), (3280, 49182621), (3545, 45506064), (3651, 44184880), (3895, 41416944), (4254, 37921720), (4560, 35376973), (4674, 34514120), (4868, 33138660), (4920, 32788414), (5672, 28441290), (6085, 26510928), (6232, 25885590), (7090, 22753032), (7302, 22092440), (7790, 20708472), (8508, 18960860), (9348, 17257060), (9736, 16569330), (9840, 16394207), (10635, 15168688), (11344, 14220645), (11685, 13805648), (12170, 13255464), (12464, 12942795), (13471, 11975280), (14180, 11376516), (14604, 11046220), (15580, 10354236), (17016, 9480430), (18255, 8836976), (18696, 8628530), (19472, 8284665), (21270, 7584344), (23123, 6976560), (23370, 6902824), (24340, 6627732), (26942, 5987640), (28360, 5688258), (29069, 5549520), (29208, 5523110), (31160, 5177118), (34032, 4740215), (36510, 4418488), (37392, 4314265), (40413, 3991760), (42540, 3792172), (46246, 3488280), (46740, 3451412), (48680, 3313866), (49897, 3233040), (53884, 2993820), (56720, 2844129), (58138, 2774760), (58416, 2761555), (62320, 2588559), (67355, 2395056), (69369, 2325520), (73020, 2209244), (80826, 1995880), (85080, 1896086), (87207, 1849840), (92492, 1744140), (93480, 1725706), (97360, 1656933), (99794, 1616520), (107768, 1496910), (115615, 1395312), (116276, 1387380), (134710, 1197528), (138738, 1162760), (145345, 1109904), (146040, 1104622), (149691, 1077680), (161652, 997940), (170160, 948043), (174414, 924920), (184984, 872070), (186960, 862853), (199588, 808260), (202065, 798352), (215536, 748455), (231230, 697656), (232552, 693690), (249485, 646608), (269420, 598764), (277476, 581380), (290690, 554952), (292080, 552311), (299382, 538840), (323304, 498970), (346845, 465104), (348828, 462460), (369968, 436035), (399176, 404130)]