82027080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 289207800

約数和(自身を除く): 207180720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 97, 108, 116, 120, 135, 145, 162, 174, 180, 194, 216, 232, 243, 261, 270, 290, 291, 324, 348, 360, 388, 405, 435, 485, 486, 522, 540, 580, 582, 648, 696, 729, 776, 783, 810, 870, 873, 970, 972, 1044, 1080, 1160, 1164, 1215, 1305, 1455, 1458, 1566, 1620, 1740, 1746, 1940, 1944, 2088, 2328, 2349, 2430, 2610, 2619, 2813, 2910, 2916, 3132, 3240, 3480, 3492, 3645, 3880, 3915, 4365, 4698, 4860, 5220, 5238, 5626, 5820, 5832, 6264, 6984, 7047, 7290, 7830, 7857, 8439, 8730, 9396, 9720, 10440, 10476, 11252, 11640, 11745, 13095, 14065, 14094, 14580, 15660, 15714, 16878, 17460, 18792, 20952, 21141, 22504, 23490, 23571, 25317, 26190, 28130, 28188, 29160, 31320, 31428, 33756, 34920, 35235, 39285, 42195, 42282, 46980, 47142, 50634, 52380, 56260, 56376, 62856, 67512, 70470, 70713, 75951, 78570, 84390, 84564, 93960, 94284, 101268, 104760, 105705, 112520, 117855, 126585, 140940, 141426, 151902, 157140, 168780, 169128, 188568, 202536, 211410, 227853, 235710, 253170, 281880, 282852, 303804, 314280, 337560, 353565, 379755, 422820, 455706, 471420, 506340, 565704, 607608, 683559, 707130, 759510, 845640, 911412, 942840, 1012680, 1139265, 1367118, 1414260, 1519020, 1822824, 2050677, 2278530, 2734236, 2828520, 3038040, 3417795, 4101354, 4557060, 5468472, 6835590, 8202708, 9114120, 10253385, 13671180, 16405416, 20506770, 27342360, 41013540, 82027080]

約数ペア:

[(1, 82027080), (2, 41013540), (3, 27342360), (4, 20506770), (5, 16405416), (6, 13671180), (8, 10253385), (9, 9114120), (10, 8202708), (12, 6835590), (15, 5468472), (18, 4557060), (20, 4101354), (24, 3417795), (27, 3038040), (29, 2828520), (30, 2734236), (36, 2278530), (40, 2050677), (45, 1822824), (54, 1519020), (58, 1414260), (60, 1367118), (72, 1139265), (81, 1012680), (87, 942840), (90, 911412), (97, 845640), (108, 759510), (116, 707130), (120, 683559), (135, 607608), (145, 565704), (162, 506340), (174, 471420), (180, 455706), (194, 422820), (216, 379755), (232, 353565), (243, 337560), (261, 314280), (270, 303804), (290, 282852), (291, 281880), (324, 253170), (348, 235710), (360, 227853), (388, 211410), (405, 202536), (435, 188568), (485, 169128), (486, 168780), (522, 157140), (540, 151902), (580, 141426), (582, 140940), (648, 126585), (696, 117855), (729, 112520), (776, 105705), (783, 104760), (810, 101268), (870, 94284), (873, 93960), (970, 84564), (972, 84390), (1044, 78570), (1080, 75951), (1160, 70713), (1164, 70470), (1215, 67512), (1305, 62856), (1455, 56376), (1458, 56260), (1566, 52380), (1620, 50634), (1740, 47142), (1746, 46980), (1940, 42282), (1944, 42195), (2088, 39285), (2328, 35235), (2349, 34920), (2430, 33756), (2610, 31428), (2619, 31320), (2813, 29160), (2910, 28188), (2916, 28130), (3132, 26190), (3240, 25317), (3480, 23571), (3492, 23490), (3645, 22504), (3880, 21141), (3915, 20952), (4365, 18792), (4698, 17460), (4860, 16878), (5220, 15714), (5238, 15660), (5626, 14580), (5820, 14094), (5832, 14065), (6264, 13095), (6984, 11745), (7047, 11640), (7290, 11252), (7830, 10476), (7857, 10440), (8439, 9720), (8730, 9396)]