248811374160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137623}}^1$

素因数の和:137685

約数の個数: 280

約数和(自身を含む): 895317886464

約数和(自身を除く): 646506512304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 5832, 6480, 6696, 7290, 7440, 7533, 8370, 9720, 10044, 11160, 11664, 12555, 13392, 14580, 15066, 16740, 19440, 20088, 22320, 22599, 25110, 29160, 30132, 33480, 37665, 40176, 45198, 50220, 58320, 60264, 66960, 75330, 90396, 100440, 112995, 120528, 137623, 150660, 180792, 200880, 225990, 275246, 301320, 361584, 412869, 451980, 550492, 602640, 688115, 825738, 903960, 1100984, 1238607, 1376230, 1651476, 1807920, 2064345, 2201968, 2477214, 2752460, 3302952, 3715821, 4128690, 4266313, 4954428, 5504920, 6193035, 6605904, 7431642, 8257380, 8532626, 9908856, 11009840, 11147463, 12386070, 12798939, 14863284, 16514760, 17065252, 18579105, 19817712, 21331565, 22294926, 24772140, 25597878, 29726568, 33029520, 33442389, 34130504, 37158210, 38396817, 42663130, 44589852, 49544280, 51195756, 55737315, 59453136, 63994695, 66884778, 68261008, 74316420, 76793634, 85326260, 89179704, 99088560, 100327167, 102391512, 111474630, 115190451, 127989390, 133769556, 148632840, 153587268, 167211945, 170652520, 178359408, 191984085, 200654334, 204783024, 222949260, 230380902, 255978780, 267539112, 297265680, 307174536, 334423890, 341305040, 345571353, 383968170, 401308668, 445898520, 460761804, 501635835, 511957560, 535078224, 575952255, 614349072, 668847780, 691142706, 767936340, 802617336, 891797040, 921523608, 1003271670, 1023915120, 1036714059, 1151904510, 1337695560, 1382285412, 1535872680, 1605234672, 1727856765, 1843047216, 2006543340, 2073428118, 2303809020, 2675391120, 2764570824, 3071745360, 3110142177, 3455713530, 4013086680, 4146856236, 4607618040, 5183570295, 5529141648, 6220284354, 6911427060, 8026173360, 8293712472, 9215236080, 10367140590, 12440568708, 13822854120, 15550710885, 16587424944, 20734281180, 24881137416, 27645708240, 31101421770, 41468562360, 49762274832, 62202843540, 82937124720, 124405687080, 248811374160]

約数ペア:

[(1, 248811374160), (2, 124405687080), (3, 82937124720), (4, 62202843540), (5, 49762274832), (6, 41468562360), (8, 31101421770), (9, 27645708240), (10, 24881137416), (12, 20734281180), (15, 16587424944), (16, 15550710885), (18, 13822854120), (20, 12440568708), (24, 10367140590), (27, 9215236080), (30, 8293712472), (31, 8026173360), (36, 6911427060), (40, 6220284354), (45, 5529141648), (48, 5183570295), (54, 4607618040), (60, 4146856236), (62, 4013086680), (72, 3455713530), (80, 3110142177), (81, 3071745360), (90, 2764570824), (93, 2675391120), (108, 2303809020), (120, 2073428118), (124, 2006543340), (135, 1843047216), (144, 1727856765), (155, 1605234672), (162, 1535872680), (180, 1382285412), (186, 1337695560), (216, 1151904510), (240, 1036714059), (243, 1023915120), (248, 1003271670), (270, 921523608), (279, 891797040), (310, 802617336), (324, 767936340), (360, 691142706), (372, 668847780), (405, 614349072), (432, 575952255), (465, 535078224), (486, 511957560), (496, 501635835), (540, 460761804), (558, 445898520), (620, 401308668), (648, 383968170), (720, 345571353), (729, 341305040), (744, 334423890), (810, 307174536), (837, 297265680), (930, 267539112), (972, 255978780), (1080, 230380902), (1116, 222949260), (1215, 204783024), (1240, 200654334), (1296, 191984085), (1395, 178359408), (1458, 170652520), (1488, 167211945), (1620, 153587268), (1674, 148632840), (1860, 133769556), (1944, 127989390), (2160, 115190451), (2232, 111474630), (2430, 102391512), (2480, 100327167), (2511, 99088560), (2790, 89179704), (2916, 85326260), (3240, 76793634), (3348, 74316420), (3645, 68261008), (3720, 66884778), (3888, 63994695), (4185, 59453136), (4464, 55737315), (4860, 51195756), (5022, 49544280), (5580, 44589852), (5832, 42663130), (6480, 38396817), (6696, 37158210), (7290, 34130504), (7440, 33442389), (7533, 33029520), (8370, 29726568), (9720, 25597878), (10044, 24772140), (11160, 22294926), (11664, 21331565), (12555, 19817712), (13392, 18579105), (14580, 17065252), (15066, 16514760), (16740, 14863284), (19440, 12798939), (20088, 12386070), (22320, 11147463), (22599, 11009840), (25110, 9908856), (29160, 8532626), (30132, 8257380), (33480, 7431642), (37665, 6605904), (40176, 6193035), (45198, 5504920), (50220, 4954428), (58320, 4266313), (60264, 4128690), (66960, 3715821), (75330, 3302952), (90396, 2752460), (100440, 2477214), (112995, 2201968), (120528, 2064345), (137623, 1807920), (150660, 1651476), (180792, 1376230), (200880, 1238607), (225990, 1100984), (275246, 903960), (301320, 825738), (361584, 688115), (412869, 602640), (451980, 550492)]