87883920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 332121600

約数和(自身を除く): 244237680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 48, 54, 58, 60, 61, 69, 72, 80, 87, 90, 92, 108, 115, 116, 120, 122, 135, 138, 144, 145, 174, 180, 183, 184, 207, 216, 230, 232, 240, 244, 261, 270, 276, 290, 305, 345, 348, 360, 366, 368, 414, 432, 435, 460, 464, 488, 522, 540, 549, 552, 580, 610, 621, 667, 690, 696, 720, 732, 783, 828, 870, 915, 920, 976, 1035, 1044, 1080, 1098, 1104, 1160, 1220, 1242, 1305, 1334, 1380, 1392, 1403, 1464, 1566, 1647, 1656, 1740, 1769, 1830, 1840, 2001, 2070, 2088, 2160, 2196, 2320, 2440, 2484, 2610, 2668, 2745, 2760, 2806, 2928, 3105, 3132, 3294, 3312, 3335, 3480, 3538, 3660, 3915, 4002, 4140, 4176, 4209, 4392, 4880, 4968, 5220, 5307, 5336, 5490, 5520, 5612, 6003, 6210, 6264, 6588, 6670, 6960, 7015, 7076, 7320, 7830, 8004, 8235, 8280, 8418, 8784, 8845, 9936, 10005, 10440, 10614, 10672, 10980, 11224, 12006, 12420, 12528, 12627, 13176, 13340, 14030, 14152, 14640, 15660, 15921, 16008, 16470, 16560, 16836, 17690, 18009, 20010, 20880, 21045, 21228, 21960, 22448, 24012, 24840, 25254, 26352, 26535, 26680, 28060, 28304, 30015, 31320, 31842, 32016, 32940, 33672, 35380, 36018, 37881, 40020, 40687, 42090, 42456, 43920, 47763, 48024, 49680, 50508, 53070, 53360, 56120, 60030, 62640, 63135, 63684, 65880, 67344, 70760, 72036, 75762, 79605, 80040, 81374, 84180, 84912, 90045, 95526, 96048, 101016, 106140, 112240, 120060, 122061, 126270, 127368, 131760, 141520, 144072, 151524, 159210, 160080, 162748, 168360, 180090, 189405, 191052, 202032, 203435, 212280, 238815, 240120, 244122, 252540, 254736, 288144, 303048, 318420, 325496, 336720, 360180, 366183, 378810, 382104, 406870, 424560, 477630, 480240, 488244, 505080, 606096, 610305, 636840, 650992, 720360, 732366, 757620, 764208, 813740, 955260, 976488, 1010160, 1098549, 1220610, 1273680, 1440720, 1464732, 1515240, 1627480, 1830915, 1910520, 1952976, 2197098, 2441220, 2929464, 3030480, 3254960, 3661830, 3821040, 4394196, 4882440, 5492745, 5858928, 7323660, 8788392, 9764880, 10985490, 14647320, 17576784, 21970980, 29294640, 43941960, 87883920]

約数ペア:

[(1, 87883920), (2, 43941960), (3, 29294640), (4, 21970980), (5, 17576784), (6, 14647320), (8, 10985490), (9, 9764880), (10, 8788392), (12, 7323660), (15, 5858928), (16, 5492745), (18, 4882440), (20, 4394196), (23, 3821040), (24, 3661830), (27, 3254960), (29, 3030480), (30, 2929464), (36, 2441220), (40, 2197098), (45, 1952976), (46, 1910520), (48, 1830915), (54, 1627480), (58, 1515240), (60, 1464732), (61, 1440720), (69, 1273680), (72, 1220610), (80, 1098549), (87, 1010160), (90, 976488), (92, 955260), (108, 813740), (115, 764208), (116, 757620), (120, 732366), (122, 720360), (135, 650992), (138, 636840), (144, 610305), (145, 606096), (174, 505080), (180, 488244), (183, 480240), (184, 477630), (207, 424560), (216, 406870), (230, 382104), (232, 378810), (240, 366183), (244, 360180), (261, 336720), (270, 325496), (276, 318420), (290, 303048), (305, 288144), (345, 254736), (348, 252540), (360, 244122), (366, 240120), (368, 238815), (414, 212280), (432, 203435), (435, 202032), (460, 191052), (464, 189405), (488, 180090), (522, 168360), (540, 162748), (549, 160080), (552, 159210), (580, 151524), (610, 144072), (621, 141520), (667, 131760), (690, 127368), (696, 126270), (720, 122061), (732, 120060), (783, 112240), (828, 106140), (870, 101016), (915, 96048), (920, 95526), (976, 90045), (1035, 84912), (1044, 84180), (1080, 81374), (1098, 80040), (1104, 79605), (1160, 75762), (1220, 72036), (1242, 70760), (1305, 67344), (1334, 65880), (1380, 63684), (1392, 63135), (1403, 62640), (1464, 60030), (1566, 56120), (1647, 53360), (1656, 53070), (1740, 50508), (1769, 49680), (1830, 48024), (1840, 47763), (2001, 43920), (2070, 42456), (2088, 42090), (2160, 40687), (2196, 40020), (2320, 37881), (2440, 36018), (2484, 35380), (2610, 33672), (2668, 32940), (2745, 32016), (2760, 31842), (2806, 31320), (2928, 30015), (3105, 28304), (3132, 28060), (3294, 26680), (3312, 26535), (3335, 26352), (3480, 25254), (3538, 24840), (3660, 24012), (3915, 22448), (4002, 21960), (4140, 21228), (4176, 21045), (4209, 20880), (4392, 20010), (4880, 18009), (4968, 17690), (5220, 16836), (5307, 16560), (5336, 16470), (5490, 16008), (5520, 15921), (5612, 15660), (6003, 14640), (6210, 14152), (6264, 14030), (6588, 13340), (6670, 13176), (6960, 12627), (7015, 12528), (7076, 12420), (7320, 12006), (7830, 11224), (8004, 10980), (8235, 10672), (8280, 10614), (8418, 10440), (8784, 10005), (8845, 9936)]