127938229920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{6373}}^1$

素因数の和:7949

約数の個数: 240

約数和(自身を含む): 451877718600

約数和(自身を除く): 323939488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1549, 1620, 2160, 2592, 3098, 3240, 4320, 4647, 6196, 6373, 6480, 7745, 9294, 12392, 12746, 12960, 13941, 15490, 18588, 19119, 23235, 24784, 25492, 27882, 30980, 31865, 37176, 38238, 41823, 46470, 49568, 50984, 55764, 57357, 61960, 63730, 69705, 74352, 76476, 83646, 92940, 95595, 101968, 111528, 114714, 123920, 125469, 127460, 139410, 148704, 152952, 167292, 172071, 185880, 191190, 203936, 209115, 223056, 229428, 247840, 250938, 254920, 278820, 286785, 305904, 334584, 344142, 371760, 382380, 418230, 446112, 458856, 501876, 509840, 516213, 557640, 573570, 611808, 627345, 669168, 688284, 743520, 764760, 836460, 860355, 917712, 1003752, 1019680, 1032426, 1115280, 1147140, 1254690, 1338336, 1376568, 1529520, 1672920, 1720710, 1835424, 2007504, 2064852, 2230560, 2294280, 2509380, 2581065, 2753136, 3059040, 3345840, 3441420, 4015008, 4129704, 4588560, 5018760, 5162130, 5506272, 6691680, 6882840, 8259408, 9177120, 9871777, 10037520, 10324260, 13765680, 16518816, 19743554, 20075040, 20648520, 27531360, 29615331, 39487108, 41297040, 49358885, 59230662, 78974216, 82594080, 88845993, 98717770, 118461324, 148076655, 157948432, 177691986, 197435540, 236922648, 266537979, 296153310, 315896864, 355383972, 394871080, 444229965, 473845296, 533075958, 592306620, 710767944, 789742160, 799613937, 888459930, 947690592, 1066151916, 1184613240, 1332689895, 1421535888, 1579484320, 1599227874, 1776919860, 2132303832, 2369226480, 2665379790, 2843071776, 3198455748, 3553839720, 3998069685, 4264607664, 4738452960, 5330759580, 6396911496, 7107679440, 7996139370, 8529215328, 10661519160, 12793822992, 14215358880, 15992278740, 21323038320, 25587645984, 31984557480, 42646076640, 63969114960, 127938229920]

約数ペア:

[(1, 127938229920), (2, 63969114960), (3, 42646076640), (4, 31984557480), (5, 25587645984), (6, 21323038320), (8, 15992278740), (9, 14215358880), (10, 12793822992), (12, 10661519160), (15, 8529215328), (16, 7996139370), (18, 7107679440), (20, 6396911496), (24, 5330759580), (27, 4738452960), (30, 4264607664), (32, 3998069685), (36, 3553839720), (40, 3198455748), (45, 2843071776), (48, 2665379790), (54, 2369226480), (60, 2132303832), (72, 1776919860), (80, 1599227874), (81, 1579484320), (90, 1421535888), (96, 1332689895), (108, 1184613240), (120, 1066151916), (135, 947690592), (144, 888459930), (160, 799613937), (162, 789742160), (180, 710767944), (216, 592306620), (240, 533075958), (270, 473845296), (288, 444229965), (324, 394871080), (360, 355383972), (405, 315896864), (432, 296153310), (480, 266537979), (540, 236922648), (648, 197435540), (720, 177691986), (810, 157948432), (864, 148076655), (1080, 118461324), (1296, 98717770), (1440, 88845993), (1549, 82594080), (1620, 78974216), (2160, 59230662), (2592, 49358885), (3098, 41297040), (3240, 39487108), (4320, 29615331), (4647, 27531360), (6196, 20648520), (6373, 20075040), (6480, 19743554), (7745, 16518816), (9294, 13765680), (12392, 10324260), (12746, 10037520), (12960, 9871777), (13941, 9177120), (15490, 8259408), (18588, 6882840), (19119, 6691680), (23235, 5506272), (24784, 5162130), (25492, 5018760), (27882, 4588560), (30980, 4129704), (31865, 4015008), (37176, 3441420), (38238, 3345840), (41823, 3059040), (46470, 2753136), (49568, 2581065), (50984, 2509380), (55764, 2294280), (57357, 2230560), (61960, 2064852), (63730, 2007504), (69705, 1835424), (74352, 1720710), (76476, 1672920), (83646, 1529520), (92940, 1376568), (95595, 1338336), (101968, 1254690), (111528, 1147140), (114714, 1115280), (123920, 1032426), (125469, 1019680), (127460, 1003752), (139410, 917712), (148704, 860355), (152952, 836460), (167292, 764760), (172071, 743520), (185880, 688284), (191190, 669168), (203936, 627345), (209115, 611808), (223056, 573570), (229428, 557640), (247840, 516213), (250938, 509840), (254920, 501876), (278820, 458856), (286785, 446112), (305904, 418230), (334584, 382380), (344142, 371760)]